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PET sheet rolls used in blister production are not just about clarity or appearance — their performance during thermoforming directly affects your production efficiency and yield.

For manufacturers running thermoforming lines, unstable material often leads to issues such as whitening, uneven thickness in deep-draw areas, or feeding instability.

Our PET sheet rolls are designed specifically for thermoforming production, helping ensure consistent forming performance across different batches and production conditions.

General Technical Range (varies by PET type)

Types of PET	Color	Material	Surface treatment	Width (mm)	Thickness (mm)	Density (g/cm³)	Resistance value
Silicone oil-coated PET	Any customized color	PET / R-PET	Silicon-coated	250-1400	0.18-1.7	1.34	–
Embedded anti-block PET	Any customized color	PET / R-PET	Non-silicon / Embedded	250-1400	0.18-1.7	1.34	–
Anti-fog PET	Any customized color	PET / R-PET	Anti-fog coating	250-1400	0.18-1.7	1.34	–
GAG Sheet	Any customized color	PETG / PET	Depends	250-1400	0.18-1.7	1.34	–
PET Coating PET	Any customized color	PET / R-PET	Off-line Coating	250-1400	0.3-1.2	1.34	10^4Ω ~ 10^6Ω
Antistatic PET	Any customized color	PET / R-PET	On-line Coating	250-1400	0.18-1.7	1.34	10^9Ω ~ 10^11Ω
Semi-conductive PET	Any customized color	PET / R-PET	On-line Coating	250-1400	0.18-1.7	1.34	10^6Ω ~ 10^9Ω
Conductive PET	Any customized color	PET / R-PET	On-line Coating	250-1400	0.18-1.7	1.34	10^4Ω ~ 10^6Ω
Print Grade PET	Any customized color	PET / R-PET	Corona treatment	250-1400	0.18-1.7	1.34	–
PET Lamination PE	Any customized color	PET / R-PET / PE	Laminated PE film	250-1400	0.18-1.7	1.34	–

“Exact specifications depend on application and sheet type. Please refer to specific product pages below.”

Features of DESU PET sheet roll

PET Sheet offers excellent light transmittance and mechanical strength, high resistance to oxygen and water vapor, customized cutting and special functional additives, high-end customization. ABA three-layer co-extrusion structure, in line with ISO14001, FDA, FSCC and HACCP food safety certification , widely used in food and beverage packaging industry.

Key Advantages in Thermoforming Production

– Stable heating behavior with no bubbling or haze
– Uniform thickness distribution during forming
– Good compatibility with plug-assist forming
– Smooth feeding on automatic thermoforming lines
– Consistent performance across production batches

In real production, consistent sheet quality helps reduce scrap rates, minimize machine adjustments, and improve overall line efficiency.

Typical Applications (From a Production Perspective)

Our PET sheets are used by thermoforming manufacturers producing:

– Food trays and containers
– Blister packs and clamshells
– Electronics trays
– Medical and protective packaging

👉 We supply sheet material for production, not finished packaging products.

Why Choose DESU?

As a direct manufacturer of PET sheet rolls, we focus on long-term supply stability for thermoforming factories, with controlled extrusion processes and consistent raw material sourcing.

With 12 advanced co-extrusion lines from Europe, 2 PET coating lines, and a fully dust-free workshop equipped with intelligent PLC control, we ensure stable quality and reliable supply. Our annual output exceeds 40,000 tons, and partners in more than 30 countries already rely on us for consistent performance, competitive pricing, and professional service.

Choose DESU as your long-term partner—so you can focus on growing your business while we deliver the materials you need.

Our Global Markets & Clients

Our Certifications & Compliance

We are committed to delivering high-quality plastic sheet products that meet international standards. Our certifications demonstrate strict compliance with safety, environmental, and quality requirements, ensuring reliable solutions for customers worldwide.

Quality Control

We use internationally advanced testing equipment, combining on-line and off-line testing, computer automatically records the test results for easy traceability. Each batch undergoes stringent quality checks to ensure compliance with specifications.

Application Case

Purchase Notice

Packing way	Packed in roll or flat sheet,50-150kg/roll or according to specific requests from clients.
Packing material	Inner PE film+ outer Woven plastic bags as standard, palletized for extra reinforcement if necessary.
Shipping marks	Neutral packing with printed marks.
Delivery time	7~15 days since receipt of PO and down payment.
Freight	Sea(FCL & LCL) or air freight.
Special size	We provide cutting services for special sizes.
Payment Accepted	D/A, D/P, T/T, L/C, Westunion etc.