LSR for Keypad & Button (Injection molding)
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Applications
This liquid silicone rubber (LSR) is suitable for the production of various silicone rubber buttons and keypads, as well as silicone miscellaneous parts.
Features
- Rapid vulcanization, good dimensional stability and processability;
- Non-toxic and safe, food grade;
- High tear strength, non-yellowing and good flowability;
Approvals
ROHS, REACH, FDA, CA65, EN71-3, EN14372, PAHS, PFOA, CPSIA, etc.
Test
Rheometer test, 120℃, 5min
Technical Data
- Model:
HT-J3100A/B - Appearance: Translucent
- Viscosity: 5W-7W
- Hardness (Shore A): 10
- Density (g/cm3): 1.06
- Tensile strength (Mpa): 4
- Elongation (%): 500
- Tear strength (K N/m): 7
- Model:
HT-J3200A/B - Appearance: Translucent
- Viscosity: 5W-7W
- Hardness (Shore A): 20
- Density (g/cm3): 1.06
- Tensile strength (Mpa): 4
- Elongation (%): 450
- Tear strength (K N/m): 7
- Model:
HT-J3300A/B - Appearance: Translucent
- Viscosity: 5W-7W
- Hardness (Shore A): 30
- Density (g/cm3): 1.08
- Tensile strength (Mpa): 5
- Elongation (%): 400
- Tear strength (K N/m): 8
- Model:
HT-J3400A/B - Appearance: Translucent
- Viscosity: 5W-7W
- Hardness (Shore A): 40
- Density (g/cm3): 1.1
- Tensile strength (Mpa): 5
- Elongation (%): 350
- Tear strength (K N/m): 8
- Model:
HT-J3500A/B - Appearance: Translucent
- Viscosity: 5W-7W
- Hardness (Shore A): 50
- Density (g/cm3): 1.12
- Tensile strength (Mpa): 5
- Elongation (%): 300
- Tear strength (K N/m): 9
- Model:
HT-J3600A/B - Appearance: Translucent
- Viscosity: 5W-7W
- Hardness (Shore A): 60
- Density (g/cm3): 1.12
- Tensile strength (Mpa): 6
- Elongation (%): 250
- Tear strength (K N/m): 6
- Model:
HT-J3700A/B - Appearance: Translucent
- Viscosity: 5W-7W
- Hardness (Shore A): 70
- Density (g/cm3): 1.14
- Tensile strength (Mpa): 7
- Elongation (%): 200
- Tear strength (K N/m): 6
- Model:
HT-J3800A/B - Appearance: Translucent
- Viscosity: 5W-7W
- Hardness (Shore A): 80
- Density (g/cm3): 1.14
- Tensile strength (Mpa): 7
- Elongation (%): 200
- Tear strength (K N/m): 6
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