English
BOPET or biaxially-oriented polyethylene terephthalate, is a type of polyester film that is widely used in various applications such as packaging, electrical insulation, and imaging. BOPET offers several advantages over other packaging materials, including its excellent optical, mechanical, and thermal properties. But more importantly, BOPET protects the base film of your product, ensuring that it arrives at its destination in perfect condition.
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Physical and Mechanical Properties |
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Item Name |
Standard |
Typical |
Testing |
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Tensile Strength Mpa |
MD |
≥35 |
64 |
ASTM D638 |
|
TD |
≥25 |
32 |
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Elongation at break % |
MD |
≥280 |
650 |
|
|
TD |
≥380 |
750 |
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Haze % |
Thickness≤30μm |
≤5.0 |
≤2.3 |
ASTM D1003 |
|
30μm<Thickness<80μm |
≤8.0 |
≤4.5 |
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Heat Sealing Temperature ℃ |
Heat Sealing Type |
<145 |
122(≥8N) |
/ |
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Non-heat Sealing Type |
≥145 |
/ |
/ |
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Surface Tension dyn/cm |
Treatment Surface |
≥380 |
≥38 |
ISO 8296 |
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Non-treatment Surface |
<33 |
/ |
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Dynamic Friction Coefficient |
/ |
/ |
0.65-0.75 |
ASTM D1984 |
BOPET polyester film, the thickness of products ranges from 1.2 to 25 wires, depending on the thickness, the number of meters per roll is also different. Each roll is made of 46 mm inner diameter paper tube wrapped with bubble film.
Can the width of each roll be arranged according to the customer's requirements, and the large demand can be made with 3 wooden pallets (under normal circumstances, one pallet for every 9 pieces)
BOPET Protects The Base Film haze is 2.1-2.3%, with good surface flatness and high cleanliness, and is mainly used in the electronic and electrical industry, including coating, tape, decorative materials and other uses.
Address
No. 1 Zhenxing South Road, Zhoujiache Village, Longgang City, Wenzhou City, Zhejiang Province, China
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