25 Shore a Eco-friendly Two Part Platinum Cure Silicone Rubber 1:1 Mix for

MOQ： 10 Kilograms
Price：
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Working Time	30 minutes (25 C)
Temperature Range	-40 C to +230 C
Supply Ability	50000 Kilograms per Month
Hardness	25 Shore A (E-Series 0-60 Customizable)
Delivery Time	3-5 working days for samples, 10-15 days for bulk production
Mixing Ratio	1:1 (A:B) by Weight
Elongation at Break	330%
Color	Translucent
Payment Terms	T/T,L/C,PayPal,Western Union
Tensile Strength	7.2 MPa
Curing Time	4 hours (25 C), Accelerated by Heat
Viscosity (Mixed)	11000 cps (25 C)
Flame Retardant	UL 94 V-0
Product Type	Two Component Addition Cure RTV Silicone Rubber
Shrinkage Rate	<=0.1%
Packaging Details	20kg plastic drum with inner PE bag, export-grade carton
Tear Strength	19+/-2 kN/m
Brand Name	HANAST
Place of Origin	Guangdong, China
Model Number	E-Series
Certification	RoHS, REACH, UL 94 V-0

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Product Details
Company Details

Product Specification


Working Time	30 minutes (25 C)	Temperature Range	-40 C to +230 C
Supply Ability	50000 Kilograms per Month	Hardness	25 Shore A (E-Series 0-60 Customizable)
Delivery Time	3-5 working days for samples, 10-15 days for bulk production	Mixing Ratio	1:1 (A:B) by Weight
Elongation at Break	330%	Color	Translucent
Payment Terms	T/T,L/C,PayPal,Western Union	Tensile Strength	7.2 MPa
Curing Time	4 hours (25 C), Accelerated by Heat	Viscosity (Mixed)	11000 cps (25 C)
Flame Retardant	UL 94 V-0	Product Type	Two Component Addition Cure RTV Silicone Rubber
Shrinkage Rate	<=0.1%	Packaging Details	20kg plastic drum with inner PE bag, export-grade carton
Tear Strength	19+/-2 kN/m	Brand Name	HANAST
Place of Origin	Guangdong, China	Model Number	E-Series
Certification	RoHS, REACH, UL 94 V-0
High Light	Fire Resistant UL 94 V-0 ，Architectural Concrete Mold GRC Casting ，High Tear Strength 19 kN/m

Fire Resistant UL 94 V-0 Platinum Cure Silicone Rubber for GRC & Architectural Concrete Molds

This 25 Shore A addition-cure RTV silicone rubber is engineered for architectural concrete molds, GRC (Glassfiber Reinforced Concrete) casting and cultural stone production. The fire resistant UL 94 V-0 formulation meets international flame retardancy standards, delivering superior safety for construction and industrial applications.

Key Features

Fire Resistant UL 94 V-0 - Flame retardant formulation compliant with international safety standards for construction use
Optimal 25 Shore A Hardness - Ideal balance of rigidity and flexibility for large concrete molds, preventing deformation under heavy material loads
High Tear Strength 19 kN/m - Superior durability for repeated demolding cycles in high-volume architectural production
Ultra-Low Shrinkage ≤0.1% - Precise mold reproduction preserving fine surface details of cultural stone and decorative panels
Easy 1:1 Mix Ratio - Accurate two-part mixing for both manual pouring and automated dispensing systems
Wide Temperature Range -40°C to +230°C - Stable performance for cold climate outdoor casting and high-temperature resin applications
Non-Toxic & Eco-Friendly - RoHS and REACH compliant, platinum-catalyzed curing generates no byproducts

Technical Specifications

Product Type	Two Component Addition Cure (Platinum Catalyzed) RTV Silicone Rubber
Mixing Ratio	1:1 (A:B) by Weight
Hardness	25 Shore A (E-Series 0-60 Customizable)
Tear Strength	19±2 kN/m
Tensile Strength	7.2 MPa
Elongation at Break	330%
Viscosity (Mixed)	11000 cps (25°C)
Working Time	30 minutes (25°C)
Curing Time	4 hours (25°C), Accelerated by Heat
Shrinkage Rate	≤0.1%
Temperature Range	-40°C to +230°C
Flame Retardant	UL 94 V-0
Color	Translucent

Typical Applications

Large Concrete Component Molds
Architectural Cultural Stone Casting
GRC Panel & Facade Element Molds
Concrete Paver & Block Production
High-Gloss Epoxy Resin Casting

As a direct factory manufacturer, we offer custom OEM formulations and free evaluation samples. Contact our sales team today for bulk wholesale pricing.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Agent,Trading Company 


Year Established:

2010 


Total Annual:

5000000-10000000


Employee Number:

50~100 


Ecer Certification：

Verified Supplier 

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Shenzhen Hanast New Material co.,LTD
Units 1210-1211, Block B, Building 6, Hengda Fashion Valley, Dalang Street, Longhua District, Shenzhen, Guangdong Province, China
https://www.silicone-liquid.com/

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