MACtac IMAGin
TECHNICAL DATA SHEET PERMAGARD 7075


Permacolor

Permacolor The Permacolor system is a series of pressure-sensitive products used for mounting and protecting in the photographic and graphic industries. Pressure-sensitive Permacolor provides fast, efficient processing through roll lamination techniques without the need for heat or drying.

PRODUCT DESCRIPTION:

Permagard 7075

PHYSICAL PROPERTIES:


Test method
FTM 9

FTM 1 (ASTM D 903-49)
FTM 1 (ASTM D 903-49)

FTM 8
 
ISO 536
 
ISO 534 (ASTM D 645)
Average values
15

14
16

500
 
50
 
100
Adhesive data
Quick Tack on glass (N/25 mm)
Peel 180° on glass (N/25 mm)
- after 20 minutes
- after 24 hours
Shear on glass (hours)
1 kg - 25 mm x 25 mm
Release liner
Transparent polyester 75 μ (gr/sqm)
Thickness
Film + adhesive (μ)

HEAT RESISTANCE:

Application temperature range : +5°C to + 40°C
End-use temperature range : - 30°C to + 100°C
For temperatures outside those quoted above, please consult with MACtac.

CHEMICAL RESISTANCE:

Resistant to water and detergents. Also resistant to most diluted acids and alkalis. Not affected by short contact with moth of aliphatic and aromatic hydrocarbons, ketones, esters, alcohol and chlorinated hydrocarbons. For further technical advice, please consult with MACtac.

SHELF LIFE:

2 years when stored at 15 to 25°C and ± 50 % relative humidity.

DURABILITY:

PG 7075 will give satisfactory performance up to 3 years. The durability does not relate to the image protected but only to the laminating film.
Note : These end-use life estimates are based on accelerated ageing studies and outdoor exposure, under conditions experienced in vertical exposure and in ″normal″ temperate climates. Exposure to severe humidity and ultraviolet light, as in southern European countries, and also in tropical, sub-tropical or desert regions, will cause a more rapid deterioration. This also applies to polluted areas, high altitude and southfacing exposure.

RECOMMENDATIONS:

For outdoor use, care should be taken to protect the sides of the laminates in order to avoid water penetration.
Due to the increasing number of new printing methods appearing on the market, it is important for the Converter to satisfy himself about the suitability of the Permagard film for the application to the printed image.

IMPORTANT NOTICE:

All MACtac products are subject to careful quality control throughout the manufacturing process and are warranted to be of merchantable quality and free from manufacturing defects. Published information concerning MACtac products is based upon research which the Company believes to be reliable although such information does not constitute a warranty. Because of the variety of uses of MACtac products and the continuing development of new applications, the purchaser should carefully consider the suitability and performance of the product for each intended use, and the purchaser shall assume all risks regarding such use. The seller shall not be liable for damages in excess of the purchase price of the product nor for incidental or consequential damages. All specifications are subject to change without prior notice.

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