Specifications
Brand Name :
Hanast
Model Number :
HN-635
Certification :
MSDS
Place of Origin :
Guangdong, China
MOQ :
1 kilogram
Price :
Negotiable
Payment Terms :
T/T,Western Union
Supply Ability :
200tons/week
Delivery Time :
5-8 workdays
Packaging Details :
25KG/ Iron Drum
Feature :
easy pouring
Grade :
Industrial
MOQ :
1KG
Packaging :
25KG/iron drum and curing agent in 1L /plastic bottle
Application :
silicon molds for Sculpture Plaster Gypsum
strength :
excellent strength
Viscosity(mpa.s) :
18000 ±2000
Hardness :
35
Description

Fast Curing Liquid Silicone Rubber For Architectural Decoration And Component Molds

HN-625 A/B is a two-component liquid silicone material. The two components are mixed in a ratio of 100:2. This product cures at room temperature.


Application of Tin Cure Silicone Rubber

HN-6XX series silicone is a tin-curing silicone,consisting of two components, A and B, in aratio of 100:2. It is a silicone that is cured bycondensation reaction at room temperatureafter being stirred evenly.

Technical parameter of Tin Cure Silicone Rubber

Model HN-625AB
Feature easy foaming
Viscosity (cs) 170000
Gravity ( G/cm 3 ) 1.06
Hardness(A°) 20
Strength( MPa) 3.1-3.6
Tear Strength (kN/m ) 19.8-24.3
Elongation(%) 600-720
Linear Shrinkage(%) ≤0.2
Curing Agent Addition Ratio(%) 2-3%
Operating Time( mins ) 30-40
Curing Time( hours ) 3-4


Feature of Tin Cure Silicone Rubber

1.Exceptional Fluidity and Penetration
Tin-cured silicone features a low initial viscosity, exhibiting excellent self-leveling properties akin to a true liquid. This allows it to effortlessly penetrate the intricate crevices and fine textures of a prototype, automatically displacing air bubbles to ensure that the resulting mold precisely replicates every single detail of the original object.

2.Exceptional Physical Strength (Tear and Tensile Resistance)
Upon curing, this type of silicone exhibits remarkable toughness. Even when used with stone carvings or artworks featuring deep undercuts or intricate structures, the mold resists tearing or deformation—even under forceful pulling—during the demolding process. This significantly enhances the mold's durability and extends its service life, allowing for a high number of repeated castings.

Exceptional Cost-Effectiveness and Low Linear Shrinkage
As the preferred choice for industrial-grade molds, tin-cured silicone delivers high performance while maintaining outstanding cost efficiency. Through advanced formulation processes, its linear shrinkage rate is controlled within an extremely low range, thereby ensuring the dimensional accuracy of large-scale architectural components—such as Roman columns—during prolonged production runs.
Core Application Scenarios:
1.Good fluidity, easy defoaming, easy pouring, simple operation and easy demolding;
2.Rapid curing at room temperature;3.High tensile and tear strength, low linear shrinkage(s 0.3%);
3.High tensile and tear strength, low linear shrinkage(s 0.3%);
4.High number of demolding cycles;
5. Good weather resistance, high and low tempera-ture resistance, acid and alkali resistance, and agingresistance.
Fast Curing Liquid Silicone Rubber For Architectural Decoration And Component MoldsFast Curing Liquid Silicone Rubber For Architectural Decoration And Component Molds
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Fast Curing Liquid Silicone Rubber For Architectural Decoration And Component Molds

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Brand Name :
Hanast
Model Number :
HN-635
Certification :
MSDS
Place of Origin :
Guangdong, China
MOQ :
1 kilogram
Price :
Negotiable
Contact Supplier
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Fast Curing Liquid Silicone Rubber For Architectural Decoration And Component Molds
Fast Curing Liquid Silicone Rubber For Architectural Decoration And Component Molds
Fast Curing Liquid Silicone Rubber For Architectural Decoration And Component Molds
Fast Curing Liquid Silicone Rubber For Architectural Decoration And Component 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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