Name: High Strength PET Film Tear Resistant Heat Resistant Industrial Protective Film
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High Strength PET Film Tear Resistant Heat Resistant Industrial Protective Film

WhatsApp: +86 15065872595

Email: sale@sdzlplastic.com

Product Description

Product Introduction

PET Film is a high-rigidity polyester functional film produced from 100% virgin polyester resin. Different from soft PVC and lightweight PP film, it features outstanding structural firmness, ultra-flat surface and extremely low thermal shrinkage rate. The film maintains excellent dimensional stability under continuous high-temperature printing, compounding and laminating processes without warping, stretching or wrinkling. It possesses superior barrier performance against moisture, grease and fine dust, effectively protecting packaged goods and extending shelf life. Professional corona surface treatment ensures stable surface tension, enabling delicate ink presentation and ultra-firm lamination bonding. Fully non-toxic, odorless and environmentally friendly, PET film meets FDA, RoHS and REACH international standards. It is widely applied in food packaging, label substrates, cosmetic lamination, electronic insulation and high-standard industrial protection fields.

Key Features

Superior structural rigidity, excellent anti-deformation performance during thermal processing
Outstanding heat resistance and cold resistance, adaptable to extreme temperature processing
High tensile strength and tear resistance, suitable for high-speed automated production lines
Premium water and oil barrier ability for effective product protection and fresh keeping
Long-lasting corona activation effect, ensuring uniform printing without fading or peeling
Multiple surface options: glossy transparent, matte and anti-static customized finishes
Strict food-grade safety property, safe for direct food contact packaging
Excellent chemical inertness, resistant to weak acid, weak alkali and daily grease corrosion
Uniform thickness and stable batch consistency, supporting large-scale industrial production

Product Specification

Item	Specification
Raw Material	100% Virgin Polyester Resin
Film Type	Glossy PET / Matte PET / Anti-Static PET / Printing Grade PET
Thickness Range	12μm – 250μm (Customizable)
Available Width	100mm – 2200mm (Precision Custom Slitting)
Paper Core	3 Inch / 76.2mm Industrial Standard Core
Surface Treatment	Corona Treated / Untreated Optional
Working Temperature	-40℃ ~ 150℃
Certification	FDA, RoHS, REACH Certified

Packaging & Shipping

All PET film rolls adopt standard export-grade sealed packaging to avoid scratch, dust accumulation, moisture penetration and extrusion damage during long-distance cross-border transportation. Each roll is evenly wound with constant tension to ensure flat surface, neat edges and zero wrinkles. High-hardness paper core provides strong support to keep roll shape stable. Inner layer uses soft buffer wrapping and moisture-proof isolation film. Outer layer adopts thickened carton or plywood wooden frame reinforcement, featuring shockproof, pressure-resistant and moisture-proof performance, fully suitable for sea freight, air freight and international express delivery.

Standard Package: Independent single roll sealed packaging, dust-free, scratch-resistant and moisture-proof
Roll Outer Diameter: 300mm – 600mm (Customizable)
Inner Protection: Soft buffer material + PE moisture-proof isolation film
Outer Protection: Thickened kraft carton / Reinforced wooden box
Trade Terms: FOB, CIF, CFR, DDP and other international trade terms
Storage Condition: Store in dry, cool and ventilated warehouse, avoid sunlight, high temperature and humidity
Shipping Advantage: Solid packaging, ultra-low damage rate, stable for bulk long-term export orders

Application Scope

PET polyester film is widely used in high-grade food composite packaging, frozen food packaging and daily necessities packaging. It is also ideal for label substrates, paper lamination, cosmetic box decoration, gift packaging and printing base materials. In industrial fields, it is commonly used for electronic component insulation, hardware panel surface protection and mechanical surface shielding, fully compatible with high-speed printing, laminating and slitting production lines.

Custom Service

We support full customization of film thickness, slitting width, surface dyne value and glossy/matte surface effect. Custom logo printing and fixed-size precision cutting are available. Sample orders, small trial batches and large bulk orders are all welcomed. Strict pre-delivery quality inspection ensures uniform thickness, excellent flatness and stable batch performance. Factory direct supply with sufficient capacity and on-time delivery guarantees long-term stable global cooperation.