Bopp Super White Film
Vinyl overlays standard.
by：Top-In
2020-08-01
Standard voluntary standard for vinyl decorative coverings.
Purpose PVC film, referred to as PVC film, is usually used as a decorative laminate in combination with a variety of types of substrates.
The purpose of this standard is to outline the various properties of controllable PVC Films and to set performance standards or tolerance levels for these categories. 2.
Scope This standard covers the range of generally recognized types of PVC decorative laminate.
The specification will cover structure, thickness, size, surface treatment, measurement of physical properties and other properties.
All tests and standards proposed in this standard are related to the use of vinyl films on wooden substrates.
The base materials that are commonly used are scrap boards, medium-dense cardboard, cardboard, Laian plywood and hard plywood. 3. Requirements 3.
10 General products that meet this voluntary standard shall comply with all applicable requirements set forth in this section.
The test substrate will be 45-
47 lbs of industrial-quality crushing boards with density.
The adhesive will be epoxy. 3.
The types of vinyl PVC Films include four basic categories: 3. 15.
1 Double grinding reverse printing hard film transparent hard PVC.
The design is printed on the back of the movie. 0018 in. (
Positive and negative 10%)
Vinyl resin that protects the print. 3. 15.
Semi-rigid film Semi-rigid or rigid PVC
This design is printed on the back of the film in reverse order.
Depending on the end use, the embossed and top coating are the options available.
From 4 miles to 24 miles. 3. 15.
Two sandwich films of semi-rigid or rigid PVCply laminate.
The opaque base film is printed on the top, and the top is laminated with a transparent cover.
Designed for mitrefold applications, the film offers relief and top coating as required for final use.
The measurements range from 5 miles to 24 miles. 3. 15.
4 solid color film Semi-rigid or rigid PVC, custom color matching in various shades.
The film is colored as a whole and can be printed, coated or embossed.
The measurements range from 3 to 12 miles. 3.
20 Construction 3. 20.
1 Formula for PVC the formula for PVCfilm is at the discretion of the manufacturer.
Since these particular preparations are proprietary in nature, the requirements for these preparations are not disclosed. 3.
25 color when made in pure color, PVC decorative film should be the same color in the roll provided to the customer.
While some slight color changes are allowed, the color should match the standard retained by the manufacturer or the sample provided to the customer. 3.
30 color matching PVC decorative film is generally made to match some specific colors or printed patterns.
These colors and patterns are usually high-pressure laminated materials, printed paper, painted plates or other printed vinyls.
Manufacturers usually name or number their patterns with their own names or numbers, which is not necessarily related to the above patterns.
Manufacturers can freely name and number their patterns according to copyright laws in the United States and Canada.
A reasonable competition should be considered a good business competition.
Customers must check all colors and printed patterns before using them to ensure that the match is appropriate.
All colors must be checked under a pre-agreed light source.
Samples must also be viewed under the same conditions; (i. e.
Vertical or horizontal positioning, etc. ).
Due to the change of light and color on all printing surfaces, there will be some changes in the production quantity. 3.
35 custom matching if the customer submits the specific color and opacity to be matched, the customer and the manufacturer will agree on the content to be matched; i. e.
, Laminated samples, paint chips, etc.
The manufacturer will provide the customer with color matching samples for approval in the form of manual samples.
Once approved by the customer, the material must be produced as a commercial match for the samples provided to the customer.
Both the customer and the manufacturer must be aware that PVC decorative materials can be used on other substrates other than the original matching materials.
Even if the color and opacity are the same, the two film samples may be different on different substrates or under different lighting conditions. 3.
The gloss of the 40 gloss PVC Decorative Film shall be consistent across the street and from roll to roll.
While some subtle changes are allowed, the gloss should match the standards retained by the manufacturer or the samples provided by the customer. 3.
45 The manufacturer of product thickness will specify the total thickness of the product.
Companies can produce films of any thickness they want, and different thicknesses may be required for various applications.
The following tolerances are generally accepted throughout the industry: 0-12 mil, [+ or -]10%; 12-20 mil, [+ or -]7. 5%;
20 mil and above ,[+ or -]5%. 3.
50 product width the width of a single main roller shall be specified in inches in increments not less than 1/4in.
The width tolerance should be negative 0, plus 1/4.
The width of a single slit roller shall be specified in an inch fraction and the increment shall not be less than 1/6 in. 3.
The 55 joint continuous coils of PVC decorative film can contain the joint.
To clearly mark the joint in the roller in order to remind the customer.
If there are joints, they will be tight and well laminated.
The joints are not separated when rolling from the core.
The length between the joints may vary depending on the roller and the inside of the roller.
The manufacturer will specify the number of joints allowed per volume. 3.
60 shrink vinyl film is thermoplastic and will shrink at high temperature.
Maximum shrinkage should be specified as less than or equal-
Length 10%, less than or equal to + 5% in the direction of the machine at 100 [test]degrees]
C 10 minutes. 4.
PVC film has many physical properties that provide benefits for end users.
The following categories represent common criteria for measuring these physical properties.
The typical attribute value is the average value of the test batch.
These numbers are not considered to be specifications where changes in the structure of formulas, meters and films affect these values.
The comparison between products should take these factors into account. 4.
10 wear resistance test will be based on the National Association of electrical manufacturers (
(Hereinafter referred to)spec LD-3-3.
01 use standard CS-
There are 10 grinding wheels with a load of 500g.
The measurement will include the wear rate mg indicated for every 100 Cycle loss and the minimum number of cycles of failure in the initial failure and final failure. . 002 in.
Using CS-test rigid film under 1,000 cycles and 1,000g load
Grinding wheel.
Chart 1 on the previous page shows the typical property values of four classes of vinyl. [
Omitted table data4.
15 boiling water resistance test will be in line with the compact LD #3. 05.
This test measures the effect of placing a pot of boiling water on the surface for 10 minutes.
The effect of boiling water should be reported as: * no effect-
No change in color and surface texture.
* Slight impact-
A change in color or surface texture that is difficult to perceive.
* Medium effect-
A change in color or surface texture that is easily noticeable but does not significantly change the original state of the sample.
The typical attribute values of the four types of vinyl are as follows:. . 0018 in.
Reverse printing rigidity, to be determined B.
Wood grain/decorative reverse printing, no effect;
Anti-printing coating for wood grain/decoration, no effect c.
Wood grain/decorative laminated film, no effect;
Coated with wood grain/decorative sandwich film, no effect d.
Solid color film, no effect;
Solid color film of the coating, no effect.
20 stain resistance tests for stain resistance will be related to nemald3-3. 09.
This test measures the surface stain resistance of common household reagents.
The stain is applied to the surface and covered with a glass cover for 24 hours.
The effect of the dyed material should be reported as: \"O\" has no effect-
Remove stains without damage to the finish.
Medium effect of \"M\"
Stains that need to be removed using an abrasive, resulting in a reduced gloss.
Serious impact of \"X-
Stains that cause permanent color changes or surface damage that cannot be repaired.
If certain harsh chemicals are allowed to contact the decorative surface, there may be a serious impact.
Chart II shows typical performance attributes. [
Omitted table data4.
25 Hoffman scratch resistance test vinyl will be carried out using Gardner\'s improved Hoffman scratch resistance tester.
The test will be carried out by laminated the vinyl film to the rigid backing of the crushing board or the medium fiber board.
The tester consists of a carbide tip that is attached to a weighted balance beam to apply specific pressure to the surface in grams.
The test was performed by placing the instrument on the substrate and applying a downward pressure of 200g.
The tester is drawn on the substrate at a speed of 2 inch per minute.
After scraping, check if there is any coating loss in the area.
At the point where the surface is distorted, the value is recorded in grams.
It should be noted that deep texture stamping may affect the results of the test.
A microscopic examination should be carried out to determine whether the marking is due to the destruction of vinyl or the actual loss of the coating.
The typical performance attributes are as follows:. . 0018 in.
Reverse printing rigidity, to be determined B.
Printing of wood grain/decorative reverse, 400;
Printed coating on wood grain/decorative reverse side, 1,600 ° c
Wood grain/decorative laminated film, 400 wood grain/decorative laminated film coating, 1,800 d.
Solid color film, 400 solid color film coating, 1,0004.
In order to measure the adhesion of the top coating to the vinyl surface, 30 tape resistance tests were performed.
Cut the cross hatch pattern consisting of 10 lines into vinyl with a surgical knife.
Scottish brand #600 high adhesive tape is applied on the cross hatch pattern and smooth on the surface under solid pressure.
Then pull out the tape from the cross hatch to check for coating.
Then the cross hatch is measured under a microscope.
The degree of loss is expressed in percentage.
100% represents no loss of coating.
The typical performance indicators are as follows: B.
Printed coating on wood grain/decorative reverse side, 100% ° c
Coated with wood grain/decorative sandwich film, 100% d.
Coated solid color film, 100% 4.
35 cleanliness of the surface test the cleanliness of the surface will conform to nemald3-3. 12.
This test uses common reagents to measure the cleanliness of the scale surface.
The test results compare the clean test area with the original surface of the shield and report the effect as follows: * no effect-0-
10 scrubbing;
Clean as the beginning;
No change in appearance.
* Slight impact-11-25 strokes;
Clean as the beginning;
No change in appearance.
* Medium effect-26-50 strokes;
Clean as the beginning;
The appearance changes slightly.
* Serious impact-
More than 50 moves;
The appearance is not clean or changed significantly, or both.
The typical attribute values of the four types of vinyl are as follows:. . 0018 in.
B. printing rigidity, effects and strokes in reverse direction to be determined
Wood grain/decorative reverse printing, medium effect, 35 wood grain/decorative reverse printing coating, slight effect, 25 c.
Wood grain/decorative laminated film, medium effect, 35 pens coated with wood grain/decorative laminated film, micro effect, 25 Pens d.
Solid color film, medium effect, 35 solid color film, slight effect, 25 strokes 4.
The 40 Polish resistance test is designed to stimulate marking when something is dragged over the vinyl surface.
The test was carried out using glazed ceramic stle, which was placed on a laminated substrate and moved in a circular motion.
The gloss left by Pe is rated at levels 0 to 10, 0 indicates severe gloss, and 10 indicates no gloss mark.
The chart on the right shows typical performance attributes. . 0018 [inches]
Reverse printing rigid TBD * wood grain/decoration 5 no reverse printing/decoration reverse printing 8 color wood grain/decoration 5 no sandwich film wood grain/decorative sandwich film [film coating]*]
To be determined 4.
45 surface combustion meets the requirements of the American Society for Testing and Materials
84 specifications (
ASTM).
The flame spread value and smoke density were reported.
Grade levels are assigned according to flame propagation, surface combustion, and smoke density values.
Vinyl is fixed on the reinforced cement board and the flame contribution is zero.
Typical Properties of Vinyls are shown in Chart III on page 84. [
Omitted table data5.
Any decorative PVC film that does not meet the requirements of the report and finds that does not meet the requirements can be replaced at the discretion of the customer or manufacturer, and the purchase price of these standard materials may be refunded.
In no event will the manufacturer be liable for any possibility of exceeding the cost of the replacement material.
Picture: the voluntary standard of LMA for PVC coating consists of 4 basic categories: 2 mil reverse printed epidural, semi-epidural, sandwich film and solid color film.
Purpose PVC film, referred to as PVC film, is usually used as a decorative laminate in combination with a variety of types of substrates.
The purpose of this standard is to outline the various properties of controllable PVC Films and to set performance standards or tolerance levels for these categories. 2.
Scope This standard covers the range of generally recognized types of PVC decorative laminate.
The specification will cover structure, thickness, size, surface treatment, measurement of physical properties and other properties.
All tests and standards proposed in this standard are related to the use of vinyl films on wooden substrates.
The base materials that are commonly used are scrap boards, medium-dense cardboard, cardboard, Laian plywood and hard plywood. 3. Requirements 3.
10 General products that meet this voluntary standard shall comply with all applicable requirements set forth in this section.
The test substrate will be 45-
47 lbs of industrial-quality crushing boards with density.
The adhesive will be epoxy. 3.
The types of vinyl PVC Films include four basic categories: 3. 15.
1 Double grinding reverse printing hard film transparent hard PVC.
The design is printed on the back of the movie. 0018 in. (
Positive and negative 10%)
Vinyl resin that protects the print. 3. 15.
Semi-rigid film Semi-rigid or rigid PVC
This design is printed on the back of the film in reverse order.
Depending on the end use, the embossed and top coating are the options available.
From 4 miles to 24 miles. 3. 15.
Two sandwich films of semi-rigid or rigid PVCply laminate.
The opaque base film is printed on the top, and the top is laminated with a transparent cover.
Designed for mitrefold applications, the film offers relief and top coating as required for final use.
The measurements range from 5 miles to 24 miles. 3. 15.
4 solid color film Semi-rigid or rigid PVC, custom color matching in various shades.
The film is colored as a whole and can be printed, coated or embossed.
The measurements range from 3 to 12 miles. 3.
20 Construction 3. 20.
1 Formula for PVC the formula for PVCfilm is at the discretion of the manufacturer.
Since these particular preparations are proprietary in nature, the requirements for these preparations are not disclosed. 3.
25 color when made in pure color, PVC decorative film should be the same color in the roll provided to the customer.
While some slight color changes are allowed, the color should match the standard retained by the manufacturer or the sample provided to the customer. 3.
30 color matching PVC decorative film is generally made to match some specific colors or printed patterns.
These colors and patterns are usually high-pressure laminated materials, printed paper, painted plates or other printed vinyls.
Manufacturers usually name or number their patterns with their own names or numbers, which is not necessarily related to the above patterns.
Manufacturers can freely name and number their patterns according to copyright laws in the United States and Canada.
A reasonable competition should be considered a good business competition.
Customers must check all colors and printed patterns before using them to ensure that the match is appropriate.
All colors must be checked under a pre-agreed light source.
Samples must also be viewed under the same conditions; (i. e.
Vertical or horizontal positioning, etc. ).
Due to the change of light and color on all printing surfaces, there will be some changes in the production quantity. 3.
35 custom matching if the customer submits the specific color and opacity to be matched, the customer and the manufacturer will agree on the content to be matched; i. e.
, Laminated samples, paint chips, etc.
The manufacturer will provide the customer with color matching samples for approval in the form of manual samples.
Once approved by the customer, the material must be produced as a commercial match for the samples provided to the customer.
Both the customer and the manufacturer must be aware that PVC decorative materials can be used on other substrates other than the original matching materials.
Even if the color and opacity are the same, the two film samples may be different on different substrates or under different lighting conditions. 3.
The gloss of the 40 gloss PVC Decorative Film shall be consistent across the street and from roll to roll.
While some subtle changes are allowed, the gloss should match the standards retained by the manufacturer or the samples provided by the customer. 3.
45 The manufacturer of product thickness will specify the total thickness of the product.
Companies can produce films of any thickness they want, and different thicknesses may be required for various applications.
The following tolerances are generally accepted throughout the industry: 0-12 mil, [+ or -]10%; 12-20 mil, [+ or -]7. 5%;
20 mil and above ,[+ or -]5%. 3.
50 product width the width of a single main roller shall be specified in inches in increments not less than 1/4in.
The width tolerance should be negative 0, plus 1/4.
The width of a single slit roller shall be specified in an inch fraction and the increment shall not be less than 1/6 in. 3.
The 55 joint continuous coils of PVC decorative film can contain the joint.
To clearly mark the joint in the roller in order to remind the customer.
If there are joints, they will be tight and well laminated.
The joints are not separated when rolling from the core.
The length between the joints may vary depending on the roller and the inside of the roller.
The manufacturer will specify the number of joints allowed per volume. 3.
60 shrink vinyl film is thermoplastic and will shrink at high temperature.
Maximum shrinkage should be specified as less than or equal-
Length 10%, less than or equal to + 5% in the direction of the machine at 100 [test]degrees]
C 10 minutes. 4.
PVC film has many physical properties that provide benefits for end users.
The following categories represent common criteria for measuring these physical properties.
The typical attribute value is the average value of the test batch.
These numbers are not considered to be specifications where changes in the structure of formulas, meters and films affect these values.
The comparison between products should take these factors into account. 4.
10 wear resistance test will be based on the National Association of electrical manufacturers (
(Hereinafter referred to)spec LD-3-3.
01 use standard CS-
There are 10 grinding wheels with a load of 500g.
The measurement will include the wear rate mg indicated for every 100 Cycle loss and the minimum number of cycles of failure in the initial failure and final failure. . 002 in.
Using CS-test rigid film under 1,000 cycles and 1,000g load
Grinding wheel.
Chart 1 on the previous page shows the typical property values of four classes of vinyl. [
Omitted table data4.
15 boiling water resistance test will be in line with the compact LD #3. 05.
This test measures the effect of placing a pot of boiling water on the surface for 10 minutes.
The effect of boiling water should be reported as: * no effect-
No change in color and surface texture.
* Slight impact-
A change in color or surface texture that is difficult to perceive.
* Medium effect-
A change in color or surface texture that is easily noticeable but does not significantly change the original state of the sample.
The typical attribute values of the four types of vinyl are as follows:. . 0018 in.
Reverse printing rigidity, to be determined B.
Wood grain/decorative reverse printing, no effect;
Anti-printing coating for wood grain/decoration, no effect c.
Wood grain/decorative laminated film, no effect;
Coated with wood grain/decorative sandwich film, no effect d.
Solid color film, no effect;
Solid color film of the coating, no effect.
20 stain resistance tests for stain resistance will be related to nemald3-3. 09.
This test measures the surface stain resistance of common household reagents.
The stain is applied to the surface and covered with a glass cover for 24 hours.
The effect of the dyed material should be reported as: \"O\" has no effect-
Remove stains without damage to the finish.
Medium effect of \"M\"
Stains that need to be removed using an abrasive, resulting in a reduced gloss.
Serious impact of \"X-
Stains that cause permanent color changes or surface damage that cannot be repaired.
If certain harsh chemicals are allowed to contact the decorative surface, there may be a serious impact.
Chart II shows typical performance attributes. [
Omitted table data4.
25 Hoffman scratch resistance test vinyl will be carried out using Gardner\'s improved Hoffman scratch resistance tester.
The test will be carried out by laminated the vinyl film to the rigid backing of the crushing board or the medium fiber board.
The tester consists of a carbide tip that is attached to a weighted balance beam to apply specific pressure to the surface in grams.
The test was performed by placing the instrument on the substrate and applying a downward pressure of 200g.
The tester is drawn on the substrate at a speed of 2 inch per minute.
After scraping, check if there is any coating loss in the area.
At the point where the surface is distorted, the value is recorded in grams.
It should be noted that deep texture stamping may affect the results of the test.
A microscopic examination should be carried out to determine whether the marking is due to the destruction of vinyl or the actual loss of the coating.
The typical performance attributes are as follows:. . 0018 in.
Reverse printing rigidity, to be determined B.
Printing of wood grain/decorative reverse, 400;
Printed coating on wood grain/decorative reverse side, 1,600 ° c
Wood grain/decorative laminated film, 400 wood grain/decorative laminated film coating, 1,800 d.
Solid color film, 400 solid color film coating, 1,0004.
In order to measure the adhesion of the top coating to the vinyl surface, 30 tape resistance tests were performed.
Cut the cross hatch pattern consisting of 10 lines into vinyl with a surgical knife.
Scottish brand #600 high adhesive tape is applied on the cross hatch pattern and smooth on the surface under solid pressure.
Then pull out the tape from the cross hatch to check for coating.
Then the cross hatch is measured under a microscope.
The degree of loss is expressed in percentage.
100% represents no loss of coating.
The typical performance indicators are as follows: B.
Printed coating on wood grain/decorative reverse side, 100% ° c
Coated with wood grain/decorative sandwich film, 100% d.
Coated solid color film, 100% 4.
35 cleanliness of the surface test the cleanliness of the surface will conform to nemald3-3. 12.
This test uses common reagents to measure the cleanliness of the scale surface.
The test results compare the clean test area with the original surface of the shield and report the effect as follows: * no effect-0-
10 scrubbing;
Clean as the beginning;
No change in appearance.
* Slight impact-11-25 strokes;
Clean as the beginning;
No change in appearance.
* Medium effect-26-50 strokes;
Clean as the beginning;
The appearance changes slightly.
* Serious impact-
More than 50 moves;
The appearance is not clean or changed significantly, or both.
The typical attribute values of the four types of vinyl are as follows:. . 0018 in.
B. printing rigidity, effects and strokes in reverse direction to be determined
Wood grain/decorative reverse printing, medium effect, 35 wood grain/decorative reverse printing coating, slight effect, 25 c.
Wood grain/decorative laminated film, medium effect, 35 pens coated with wood grain/decorative laminated film, micro effect, 25 Pens d.
Solid color film, medium effect, 35 solid color film, slight effect, 25 strokes 4.
The 40 Polish resistance test is designed to stimulate marking when something is dragged over the vinyl surface.
The test was carried out using glazed ceramic stle, which was placed on a laminated substrate and moved in a circular motion.
The gloss left by Pe is rated at levels 0 to 10, 0 indicates severe gloss, and 10 indicates no gloss mark.
The chart on the right shows typical performance attributes. . 0018 [inches]
Reverse printing rigid TBD * wood grain/decoration 5 no reverse printing/decoration reverse printing 8 color wood grain/decoration 5 no sandwich film wood grain/decorative sandwich film [film coating]*]
To be determined 4.
45 surface combustion meets the requirements of the American Society for Testing and Materials
84 specifications (
ASTM).
The flame spread value and smoke density were reported.
Grade levels are assigned according to flame propagation, surface combustion, and smoke density values.
Vinyl is fixed on the reinforced cement board and the flame contribution is zero.
Typical Properties of Vinyls are shown in Chart III on page 84. [
Omitted table data5.
Any decorative PVC film that does not meet the requirements of the report and finds that does not meet the requirements can be replaced at the discretion of the customer or manufacturer, and the purchase price of these standard materials may be refunded.
In no event will the manufacturer be liable for any possibility of exceeding the cost of the replacement material.
Picture: the voluntary standard of LMA for PVC coating consists of 4 basic categories: 2 mil reverse printed epidural, semi-epidural, sandwich film and solid color film.
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