Waterproof Tear Resistant Scratch Resistant Functional PET TZ-020/010
TZ-020 / TZ-010 is a high toughness functional PET prepared by granulation and double screw extrude.
White, opaque, high toughness;
TZ-020 can be used as toughening masterbatch for opaque products
When it becomes brittle, 10-50% can be added; Excellent electroplating, spraying, and product demolding properties.
TZ-020 does not have Class 1 recycling indicators when used alone;
TZ-010 has a Class 1 recycling index; The PET recycling process is completely recyclable (mechanical and chemical)
Can be used for food packaging and food contact substances; provide test reports of FDA, ROHS, PAHS (PAH), etc.
Wine bag base
Bottle cap
| function | Testing standard | international unit | representative value | |||
|---|---|---|---|---|---|---|
| TZ-010 | TZ-020 | |||||
| tensile strength | GB/T 1040.2 | MPa | ≥35 | ≥42 | ||
| Broken stretching strain | GB/T 1040.3 | % | ≥400 | ≥450 | ||
| Charpy Notched Impact Strength | GB/T 19466.3 | kJ/m2 | ≥ 12 | ≥ 15 | ||
| melting point | GB/T 19466.3-2004 | 248±2 | 248±2 | |||
| Dain value | / | / | 32-34 | 32-34 | ||
| Density | GB/T 1033 | g/cm3 | 1.27-1.31 | 1.27-1.31 | ||
| Melt Index | GB/T 3682 | g/10min | 25 | 20 | ||
| parameter | TZ-010 | TZ-020 | |
|---|---|---|---|
| Melt temperature | 265-275℃ | 275-285℃ | |
| hot runner | 260-270℃ | 265-275℃ | |
| injector | 265-275℃ | 265-275℃ | |
| gun barrel | back end | 260-270℃ | 265-275℃ |
| middle piece | 255-265℃ | 255-265℃ | |
| front end | 233-250℃ | 235-250℃ | |
| cooling water temperature | 10-23℃ | 10-23℃ | |
| Processing Temperature limit | 295℃ | 300℃ | |
| Drying condition | 145 ± 10 ℃ , dry for 4 to 6 hours , dew point - 45℃ | ||
| feed opening | 220-235℃ | 220-235℃ | |
Functional PET Waterproof
,Functional PET Tear Resistant
,functional pet Scratch Resistant
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