Place of Origin:
China
Brand Name:
CHENGUANG FSP
Certification:
ISO
Model Number:
131
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General Purpose Silicone Rubber for Molding
DESCRIPTION
CHARACTERISTICS
After adding vulcanizator “Double 2, 5”, it has following properties: Excellent transparency, physical and mechanical properties, high and low temperature resistance, aging resistance and prolonged use at temperature from -60℃ to 200℃. Suitable for making various kinds of keypad and parts for electronic products, accessories for machinery or cars, seal ring and parts for industrial or civil use. Different kinds of transparent, milky-white or vulcanized, colored fabrications are available.
TYPICAL PROPERTIES
| Item | Unit | Test Data | ||
| DHS-131 | DHS-151 | DHS-171 | ||
| Density | g/cm3 | 1.08+/-0.05 | 1.15+/-0.05 | 1.22+/-0.05 |
| Hardness | Shore A | 30+/-2 | 50+/-2 | 70+/-2 |
| Tensile Strength | Mpa | ≥7 | ≥8.5 | ≥8 |
| Elongation at Break | % | ≥700 | ≥450 | ≥300 |
| Tensile Set | % | ≤6 | ≤7 | ≤6 |
| Tear Strength | KN/m | ≥16 | ≥24 | ≥22 |
* first vulcanization condition for test piece: 175℃×5min
* Further safety and handing guide, can follow the product’s Material Safety Data Sheet or consult us!
Packed by plastic bags and hardened carton, 20kgs net in a carton.
APPLICATION
1. Automotive Parts: General Purpose Silicone Rubber (GPSR) is widely used for molding automotive parts such as gaskets, seals, and hoses. The silicone rubber's excellent resistance to heat, cold, and chemical degradation makes it a reliable choice for these applications.
2. Medical Devices: GPSR molding silicone is used to produce various medical devices such as catheters, prosthetics, and dental implants. The silicone rubber's biocompatibility, non-toxicity, and hypoallergenic properties make it a safe and reliable material for medical applications.
3. Household Items: GPSR molding silicone is used to produce a wide range of household items such as kitchenware, toys, and consumer electronics. The silicone rubber's ability to create complex shapes with fine details, combined with its durability and ease of use, make it a popular choice for these applications.
4. Industrial Equipment: GPSR molding silicone is used to produce a variety of industrial equipment such as seals, gaskets, and vibration dampeners. The silicone rubber's high-temperature resistance, chemical resistance, and strong mechanical properties make it suitable for these demanding applications.
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