Description
PETG RESIN UB-101 FOR SHRINK FILM USE
PETG shrink film is a superior alternative to PVC for highperformance shrink films in food, beverages, electronics, and labels. With over 75% shrinkage, high transparency, and strong adaptability, it meets diverse packaging needs. Many top beverage brands use PETG shrink films for better appearance and sustainability. Our PETG resin UB-101 grade ensures stable shrinkage and high-quality printing at various film-drawing speeds.
| Certificate of UB-101 alcohol modified multifunction polyester chip analysis | |||
| Items | Unit | test method | UB-101 |
| Property | |||
| Intrinsic Viscosity | dL/g | Ubbelodhe viscometer | 0.750±0.015 |
| Specific Gravity | kg/cm3 | ASTM D792 | 1.27 |
| Moisture Absorption | % | ASTM D570 | 0.15 |
| Mechanical | |||
| Tensile Strength @Yield 50mm/min(2 inch/min) |
kgf/cm2 | ASTM D638 | 496 |
| Tensile Strength @Break 50mm/min(2 inch/min) |
kgf/cm2 | ASTM D638 | 281 |
| Elongation @Yield 50mm/min (2 inch/min) |
% | ASTM D638 | 3.7 |
| Elongation @Break 50mm/min (2 inch/min) |
% | ASTM D638 | 136 |
| Flexural Strength 1.27mm/min (2 inch/min) |
kgf/cm2 | ASTM D790 | 620 |
| Flexural Strength 1.27mm/min (3 inch/min) |
kgf/cm2 | ASTM D790 | 20800 |
| Low temperature falling dart impact | 9 | ASTM D358 | 791 |
| Atmospheric temperature falling dart impact |
9 | ASTM D358 | 1701 |
| lzod Impact Strength Notched@23℃(73°F) |
J/m | ASTM D256 | 98 |
| Hardness | |||
| Rockwell Hardness | C | R-scale | 106 |
| Thermal | |||
| Heat Distortion Temperature @0.45MPa(66 psi) |
C | ASTM D648 | 68 |
| Electric property | |||
| Surface Resistivity | Ohm | ASTM D257 | 10(16) |
| Volume Resistivity | Ohm ·cm | ASTM D257 | 10(15) |
| Dielectric Strength (short time,500V/sec) |
kV ·mm | ASTM D149 | 16 |
| Dielectric Constant 1 kHz | 一 | ASTM D150 | 2.6 |
| Dielectric Constant 1 MHz | – | ASTM D150 | 2.4 |
| Dielectric Constant 1 kHz | 一 | ASTM D150 | 0.005 |
| Dielectric Constant 1 MHz | – | ASTM D150 | 0.023 |
| Flammability | |||
| UL Flammability Classification UL 1.00mm |
– | UL 94 | HB |
| UL Flammability Classification UL 1.50mm |
– | UL 94 | HB |
| UL Flammability Classification UL 3.00mm |
UL 94 | V-2 | |
| Optical | |||
| Haze | % | <1.0 | |
| Transmittance | % | ASDM D541 | 90 |
| Refractive Index | ASDM D542 | 1.52 | |
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