Characteristics: Good rebound resilience
Application:
- miscellaneous accessories, Key buttons, gasket, orings etc.
- kitchenware ,Cake mold, etc.
- Sports Equipment: goggles, swimming caps, etc.
Product Description
- Good mold release, anti-structural properties and excellent process ability
- Good tear and tensile strength , suitable for compression molding process
- Hardness range: 5 shore A to 90 shore A
- SGS/FDA/LFGB/PAHS/REACH/ROHS/VOM approved
Package: 20KG/carton
Specification Data sheet
| ITEM | DEMANDS | ||||||||||
| TN-705 | TN-710 | TN-720 | TN-730 | TN-740 | TN-750 | TN-760 | TN-770 | TN-780 | TN-790 | ||
| Appearance | Translucent solid, without obvious mechanical impurities | ||||||||||
| Density，g/cm3 | 1.03±0.03 | 1.04±0.03 | 1.06±0.03 | 1.08±0.03 | 1.12±0.03 | 1.15±0.03 | 1.19±0.03 | 1.22±0.03 | 1.24±0.03 | 1.25±0.03 | |
| Hardness Shore A | 5±1 | 10±2 | 20±2 | 30±2 | 40±2 | 50±2 | 60±2 | 70±2 | 80±2 | 89±2 | |
| Tensil sTrength，MPa ≥ | 1 | 3.0 | 5.0 | 7.0 | 8.0 | 8.0 | 7.5 | 7.5 | 7.0 | 5.5 | |
| elongation，％ ≥ | 300 | 500 | 700 | 600 | 480 | 400 | 340 | 260 | 160 | 70 | |
| Tear Strength，kN/m ≥ | 4 | 8 | 11.5 | 12 | 12 | 12.5 | 12 | 12 | 10 | 8 | |
| Shrinkage，％ | 3.8～4.4 | 3.7～4.3 | 3.7～43 | 3.6～4.1 | 3.3～3.9 | 3.1～3.7 | 2.9～3.5 | 2.8～3.4 | 2.7～3.3 | 2.5～3.1 | |
| Plasticity | 80~120 | 120~140 | 120~160 | 140~180 | 150~190 | 180~220 | 210~250 | 270~310 | 310~370 | 320~380 | |