LSR for Keypad & Button (Injection molding)

LSR for Keypad & Button (Injection molding)
Inquiry
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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