Non-Post Cure Silicone Rubber (Fumed Silica)

Non-Post Cure Silicone Rubber (Fumed Silica)
Inquiry
Applications

This non-post cure silicone rubber is suitable for manufacturing various types of O-rings, washers, gaskets and other solid rubber products that are not prone to turn white when being boiled.

  • Applications
  • Applications
Features
  • Rapid vulcanization;
  • Easy de-molding;
  • Good tear strength and high resilience;
  • EU standards compliant;
Approvals

ROHS, REACH, FDA, FLGB, CA65, EN71-3, EN14372, PAHS, PFOA, CPSIA, siloxane testing, etc.

Test

50% DBPMH (2,5-Dimethyl-2,5-di-(tert-butylperoxy) hexane), addition 1%, 175℃×5min×15Mpa

Technical Data
  • Model: HT-9905X
  • Appearance: Translucent
  • Processability: 100-120
  • Hardness (Shore A): 5
  • Density (g/cm3): 1.06
  • Tensile strength (Mpa): 3
  • Elongation (%): 900
  • Tear strength (K N/m): 6
  • Model: HT-9910X
  • Appearance: Translucent
  • Processability: 140-160
  • Hardness (Shore A): 10
  • Density (g/cm3): 1.07
  • Tensile strength (Mpa): 4
  • Elongation (%): 900
  • Tear strength (K N/m): 7
  • Model: HT-9920X
  • Appearance: Translucent
  • Processability: 160-180
  • Hardness (Shore A): 20
  • Density (g/cm3): 1.08
  • Tensile strength (Mpa): 5
  • Elongation (%): 900
  • Tear strength (K N/m): 12
  • Model: HT9930X
  • Appearance: Translucent
  • Processability: 200-200
  • Hardness (Shore A): 30
  • Density (g/cm3): 1.12
  • Tensile strength (Mpa): 7
  • Elongation (%): 900
  • Tear strength (K N/m): 25
  • Model: HT-9940X
  • Appearance: Translucent
  • Processability: 220-240
  • Hardness (Shore A): 40
  • Density (g/cm3): 1.12
  • Tensile strength (Mpa): 7
  • Elongation (%): 800
  • Tear strength (K N/m): 35
  • Model: HT-9950X
  • Appearance: Translucent
  • Processability: 220-240
  • Hardness (Shore A): 50
  • Density (g/cm3): 1.14
  • Tensile strength (Mpa): 7
  • Elongation (%): 650
  • Tear strength (K N/m): 50
  • Model: HT-9960X
  • Appearance: Translucent
  • Processability: 230-260
  • Hardness (Shore A): 60
  • Density (g/cm3): 1.15
  • Tensile strength (Mpa): 7
  • Elongation (%): 550
  • Tear strength (K N/m): 50
  • Model: HT-9970X
  • Appearance: Translucent
  • Processability: 260-280
  • Hardness (Shore A): 70
  • Density (g/cm3): 1.2
  • Tensile strength (Mpa): 7
  • Elongation (%): 450
  • Tear strength (K N/m): 45
  • Model: HT-9980X
  • Appearance: Translucent
  • Processability: 250-280
  • Hardness (Shore A): 80
  • Density (g/cm3): 1.2
  • Tensile strength (Mpa): 7
  • Elongation (%): 300
  • Tear strength (K N/m): 20
  • Model: HT-9990X
  • Appearance: Translucent
  • Processability: 260-290
  • Hardness (Shore A): 90
  • Density (g/cm3): 1.22
  • Tensile strength (Mpa): 7
  • Elongation (%): 200
  • Tear strength (K N/m): 20
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