Exceptional Yellow Resistance Silicone Rubber DHS91 Series for Molding Application
Silicone Rubber DHS-91 Series
DESCRIPTION
FEATURES
Excellent physical properties, anti-yellowing performance, and good processability. Suitable for molding application with higher transparency requirements, e.g.: keypad, sanitation commodity for living, O-ring, seal ring (parts for industries use)
TYPICAL PROPERTIES
| Item | Unit | Test Data | ||
| DHS-9130 | DHS-9150 | DHS-9170 | ||
| Density | g/cm3 | 1.07+/-0.05 | 1.15+/-0.05 | 1.22+/-0.05 |
| Hardness | Shore A | 30+/-2 | 50+/-2 | 70+/-2 |
| Tensile Strength | Mpa | ≥8.5 | ≥9.0 | ≥8.5 |
| Elongation at Break | % | ≥750 | ≥600 | ≥410 |
| Tensile Set | % | ≤8 | ≤8 | ≤8 |
| Tear Strength | KN/m | ≥16 | ≥26.5 | ≥26.5 |
* 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. Electronic devices such as keypads, connectors, and seals.
2. Medical equipment such as tubing, valves, and gaskets.
3. Kitchenware such as baking molds, utensils, and grips.
4. Automotive components such as gaskets, seals, and hoses.
5. Toys such as action figures, dolls, and playsets.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.

