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In industries such as medical device packaging, where even the slightest negligence can cause problems for the end user, it is critical that products are designed with the highest possible structural integrity. From small blister packs and plastic lids to medical trays and flip tops, these protective materials must be sterile, FDA-approved and impact-resistant to ensure end-user safety.

Polyethylene terephthalate (PET) is one of the most popular thermoforming plastic choices due to its high-strength barrier properties and versatility. It can be formed into almost any shape before cooling for improved durability. The resulting resistance to tampering and external elements makes PET suitable for sensitive applications such as food containers, beverage bottles and medical device packaging.

As a plastic material for medical use, PET is characterized by high transparency, which can see whether the drug has deteriorated, and has excellent barrier and moisture-proof properties, which is greatly beneficial to the preservation of drugs. PET plastic sheets are easy to be colored or add some additives to meet special requirements (such as UV blocking, we can also produce 0.18-2mm UV resistant PET plastic sheets according to customer requirements).

The advantages of PET plastic sheet for pharmaceutical packaging:
◆ PET does not have any chemical reaction with most drugs, which does not affect the stability of drugs.
◆ High transparency, allowing users to clearly see the quality of medicines.
◆ High anti-breathing properties keep the drug at its best.
◆ Light weight, easy to carry, can greatly reduce the cost of transportation.
◆ PET has high toughness, can withstand impact, is not easily broken, and can reduce damage during transportation.

PET plastic sheet parameters

Product name	PET Sheet, Polyethylene Terephthalate Sheet, PET Rollstock, Polyester Sheet, Rigid PET Film
Product Category	APET, PETG, GAG, RPET, PET/EVOH/PE, PET/EVOH/PET, PET/PE, etc.
Shape	Roll/Sheet
Thickness	0.18~2.0mm
Width	300~1400mm
Quality	Virgin/Recycled
PET Roll Diameter	≤38 inch
Die Cutting Size	A2, A3, A4 or customized according to requirements
Packing	PE film inside + kraft outside+pallet (paper tube diameter: 76mm, thickness: 10mm)
Color	Clear, White, Blue, Brown, Pink, Green, Yellow or Customized
Performance	Anti-fog, ESD (Anti-static, Conductive, Static dissipative), Corona, Printing, Coating, High impact, EVOH high barrier, Waterproof, Oil-proof, Anti-UV, etc.
Processing technology	Thermoforming Vacuum Blister Forming, Die Cutting
Hardness	Rigid/Semi-rigid

Application of PET Sheet Rolls

In addition to being used for medical packaging, PET plastic sheets can also be used for food packaging trays (it is completely in line with food safety standards, non-toxic and non-polluting), toy packaging boxes (transparent PET plastic sheets can be blistered into various styles) high-transparency packaging boxes can better display toys and other products), anti-static PET plastic sheets can also be used as packaging for electronic products (which can protect electronic products from damage), composite PET plastic with high barrier function Sheets, can also be used as packaging boxes for fresh fish, etc.

PET plastic sheet production process

Resin→Melting→Liquid→Extrusion→Press Roller→Sheet→Packaging

DESU PET sheet roll factory

DESU is an excellent PET plastic sheet manufacturer in China with 10+ years of experience. We offer a variety of PET plastics, such as transparent PET sheets, UV-blocking PET sheets, colored PET sheets, high-barrier composite PET sheets, laminated PET sheets, and more. You can get PET sheet processing service and free samples from our company.