Excellent comprehensive performance, high transparency, good strength and easy to post-processing these are PET sheet's merits. As a result of good strength, the same thickness of the product, the protective effect is significantly better than PVC sheet. If same intensity will compare, can use thinner PET sheet. So although the price of PET sheet is a little bit higher. But actual cost increase not big. More basically is the glittering and translucent and transparent of PET sheet.
Advantages:
Compared with the widely used PVC Film, A-PET has the following advantages:
1. The proportion of light: the proportion of PET than PVC 1.33,1.38,3.7% lower proportion
2. High strength: PET film strength than PVC film is more than 20% higher, low-temperature impact resistance performance is better, -40ºC capability brittle, so we usually use thinner than 10% film to replace PVC.
3. Good folding endurance. PET film does nor appear crease since crack like PVC, more suitable for the surface decoration of file etc.
4. APET film (PVC film with high transparency, especially shiny bluish) than the PVC film is good, more suitable for the exquisite packaging.
APET products without pollution, crystal, high transparency, good smoothness, strong impact resistance, can widely film according to customer requirements.
GAG is a three layers supply sheet
It is produced by CO-extrusion in proportion which a middle layer of APET and two layer up and down of PETG. Especially suitable for packaging boxes which need to be bonded by high frequency heat sealing and glue.
The advantages are as follow:
Super transparent, Transparency can be more than 90%, High quality, suitable for products requiring high transparency.
Excellent impact strength and rigidity, hard and durable material, suitable for high impact strength applications.
Can use sawing, die cutting, drilling and laser cutting processing methods, but also cold bending and hot bending adhesion, welding and polishing,printing and printing and cold bending does not whiten, bright appearance.
Thermoforming nicely, no need preheating, high precision, shrinkage rate of about 0.5%, good deep formablitity, not broken and uniform thickness.
Environmental protection, recyclable use does not pollute the environment
With national food hygiene standardsGAG Plastic sheet
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PETG Plastic sheet
PETG. full name poly(ethylene terephthalateco-1, 4-cylclohexylenedimethylene terephthalate),It is a copolyester of transparent, amorphous. The common copolymer monomer of PETG is 1,4-(CHDM,cylclohexylenedimethylene).
The PETG performance is different from PET. Petg Sheet has good toughness and high impact strength. It's impact strength is 3-10times that of modified polyacrylates. It has wide processing range. High mechanical strength and excellent flexibility. Compared with APET sheet. PETG sheet has high transparency, good gloss, easy printing and environmental protection.
PETG plastic sheet has the characteristics of APET plastic sheet. It's main feature is ourstanding heat sealing performance. It is easy to operate and with reliable heat sealing quality when sealing.
Compared with APET, PETG does not crystallized under very high molding temperature. For vacuum forming, even can be obtained a clear outline of complex properties.
The chemical stability of PETG is the same as that of APET
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