Specifications
Viscosity (Mixed) :
11000 cps (25°C)
Application :
Composite & carbon fiber molds
Model Number :
HN-EXX
Brand Name :
Hanast
Supply Ability :
100Kg per Month
Delivery Time :
5-7 working days
Hardness :
40 Shore A (0-60 Shore A customizable)
MOQ :
10 Kg
Elongation :
330%
Working Time :
30 minutes (25°C)
Temperature Range :
-40°C to +230°C
Shrinkage :
≤0.1%
Packaging Details :
10kg/set, 40kg/set or 50kg/set
Mix Ratio :
1:1 (A:B)
Payment Terms :
T/T,L/C,PayPal,Western Union
Tear Strength :
19±2 kN/m
Place of Origin :
Guangdong, China
Certification :
RoHS, REACH
Tensile Strength :
7.2 MPa
Curing Time :
4 hours (25°C)
Description
High Tear Strength Platinum Cure Silicone Rubber 40 Shore A 19 kN/m 1:1 for Composite Carbon Fiber Molds
High Tear Strength Platinum Cure Silicone Rubber — 19 kN/m tear-resistant, heat-resistant RTV-2 addition-cure silicone engineered for composite and carbon fiber mold making. Shenzhen Hanast New Material Co., Ltd. is a direct factory manufacturer with 100 Kg monthly capacity.
Key Features for Composite & Carbon Fiber Molding
  • 19 kN/m Tear Strength — Superior durability for repeated demolding of fiberglass and carbon fiber laminates without mold damage.
  • Wide Temperature Range -40 °C to +230°C — Withstands exothermic resin curing heat and cold-climate storage.
  • 40 Shore A Hardness (0-60 Customizable) — Balanced rigidity and flexibility for precise composite mold reproduction.
  • 1:1 Simple Mixing Ratio — Accurate equal-part mixing for manual or automated dispensing.
  • Ultra-Low Shrinkage ≤0.1% — Ensures dimensional accuracy for tight-tolerance composite parts.
  • High Transparency — Translucent formulation enables mold quality inspection and color pigmentation.
Applications
  • Carbon fiber & fiberglass composite molds
  • Vacuum infusion & resin transfer molding (RTM)
  • Aerospace, marine & automotive composite parts
  • High-temperature resin casting
Bulk Supply & Custom OEM
  • Custom Hardness & Viscosity Formulations — within 3-5 working days
  • Free Evaluation Samples
  • Export Documentation — MSDS, TDS, RoHS, REACH
  • Global Shipping — USA, Europe, Middle East, Southeast Asia, Australia
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High Tear Strength Platinum Cure Silicone Rubber 40 Shore A 19 kN/m 1:1 for Composite Carbon Fiber Molds

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Viscosity (Mixed) :
11000 cps (25°C)
Application :
Composite & carbon fiber molds
Model Number :
HN-EXX
Brand Name :
Hanast
Supply Ability :
100Kg per Month
Delivery Time :
5-7 working days
Contact Supplier
video
High Tear Strength Platinum Cure Silicone Rubber 40 Shore A 19 kN/m 1:1 for Composite Carbon Fiber Molds
High Tear Strength Platinum Cure Silicone Rubber 40 Shore A 19 kN/m 1:1 for Composite Carbon Fiber Molds
High Tear Strength Platinum Cure Silicone Rubber 40 Shore A 19 kN/m 1:1 for Composite Carbon Fiber Molds
High Tear Strength Platinum Cure Silicone Rubber 40 Shore A 19 kN/m 1:1 for Composite Carbon Fiber Molds
High Tear Strength Platinum Cure Silicone Rubber 40 Shore A 19 kN/m 1:1 for Composite Carbon Fiber Molds

Shenzhen Hanast New Material co.,LTD

Verified Supplier
2 Years
guangdong, shenzhen
Since 2010
Business Type :
Manufacturer, Agent, Trading Company
Total Annual :
5000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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