Blister PET Sheet Roll

Plastic China New Material (Zibo) Co., Ltd. is one of the most reliable manufacturers and suppliers of blister pet sheet roll in China. With abundant experience, we warmly welcome you to buy high quality blister pet sheet roll from our factory. Contact us for more details.

Blister PET Sheet Roll is a kind of high-performance thermoplastic rigid film specially produced for blister vacuum forming processing. Adopting 100% virgin PET resin and advanced extrusion calendering technology, the roll material features uniform thickness, ultra-high transparency, smooth surface and excellent ductility. It is widely recognized as the most mainstream and universal blister packaging substrate, perfectly suitable for continuous high-speed automatic blister machine production, greatly improving packaging efficiency and finished product appearance grade.

1. Stable High-Speed Thermoforming

Uniform heating ductility and stable shrinkage rate adapt to various vacuum forming and deep drawing processes. Perfectly matches high-speed automatic blister lines with high molding accuracy and low defective rate.

2. Food-Grade Safety & Harmless

Made of pure virgin PET raw materials, non-toxic, odorless and environmentally friendly. Fully compliant with FDA, EU food contact and SGS standards, safe for direct contact with food and skin-touch products.

3. Outstanding Rigidity & Structural Stability

Balanced hardness and impact resistance provide strong supporting force. Effectively resists extrusion, deformation and collapse during stacking, transportation and shelf display.

4. Excellent Barrier Property

Dense molecular structure provides good moisture-proof, dust-proof and oxidation resistance. It effectively protects packaged products from moisture, pollution and deterioration.

5. Superior Chemical Inertness

Resistant to weak acid, weak alkali, oil and daily cosmetic ingredients. No chemical precipitation or reaction, ensuring long-term storage safety of packaged goods.

6. Smooth Surface & Good Processability

Flat and uniform roll surface with stable heat-sealing and printing performance. Supports die cutting, punching, bending and compound processing to meet diverse packaging design needs.

1. Virgin Raw Material Inspection

Strictly select 100% pure virgin PET resin, reject recycled materials and inferior raw materials. Test raw material purity, melt index and stability to ensure consistent base material performance.

2. Roll Appearance & Transparency QC

Full visual and light transmission inspection. Strictly eliminate bubbles, scratches, black spots, water ripples, haze and yellowing to ensure ultra-clear and flawless surface of each roll.

3. Real-Time Thickness Tolerance Control

Online automatic thickness monitoring during extrusion production. Control uniform thickness throughout the roll width and length to avoid uneven forming in blister processing.

4. Folding & Anti-Whitening Test

Batch sampling repeated folding tests to verify zero whitening performance. Ensure the PET film maintains transparent and smooth surface after bending and shaping.

5. Thermoforming Simulation Test

Simulate high-speed blister machine production. Inspect stretching uniformity, deep drawing effect and shrinkage stability to ensure no cracking, thin spots or deformation.

6. Physical Performance Sampling Test

Regularly test tensile strength, rigidity and impact resistance. Ensure stable mechanical properties to support product compression and drop resistance.

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