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| LSR silicone rubber |
 Home  Products LSR silicone rubber |
| 69 Series High Clarity and High Strength LSR |
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1. Products Features
- It mainly includes the following types：ZY-LSR6920, ZY-LSR6930, ZY-LSR6940,ZY-LSR6950, ZY-LSR6960, ZY-LSR-6970.
- High clarity for excellent visibility, Excellent tear strength, Excellent thermal stability, Excellent elasticity.
- Product Certification：FDA, LFGB, PAHS, REACH, RoHS, Halogen-free, Heavy Metal.
2. Typical Technical Data
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properties\type |
ZY-LSR6920 |
ZY-LSR6930 |
ZY-LSR6950 |
ZY-LSR6970 |
| Unvulcanized |
Appearance |
transparent |
transparent |
transparent |
transparent |
| visco-sity |
A Pa·s |
700 |
700 |
1000 |
1000 |
| B Pa·s |
700 |
700 |
1000 |
1000 |
| Vulcanized |
Density g/cm3 |
1.07 |
1.07 |
1.12 |
1.15 |
| Hardness Shore oA |
20 |
30 |
50 |
70 |
| Tensile strength Mpa |
6.0 |
6.0 |
8.5 |
8.5 |
| Break elongation % |
600 |
600 |
450 |
300 |
| Tear strength KN/m |
28 |
38 |
43 |
38 |
| Vulcanization properties |
T10 125℃ S |
30 |
30 |
30 |
30 |
| T90 125℃ S |
50 |
50 |
50 |
50 |
| Conditions of Vulcanization 150mm×150mm×2mm，125℃×5mins |
3. Main Applications
- Baby bottle nipples, Sports goggles and masks, Health care equipment s.o.
4. Packaging
- A：It is available in 20kg pails or 20kg drums.
- B：It is available in 200kg pails or 200kg drums.
5. Storage and Transportation
- 6 months from the date of manufacture, store in 25℃ ,cool and dry place.
- The product is non-dangerous goods, it is can be transported with the conditions of general chemicals.
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