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100:2 Tin Cured Silicone Rubber condensed Industrial Grade Liquid Silicone For Plaster Mold

Name: 100:2 Tin Cured Silicone Rubber condensed Industrial Grade Liquid Silicone For Plaster Mold
Brand: Shenzhen Hanast New Material co.,LTD
SKU: HN-620
Availability: InStock

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	Hanast
Certification:	MSDS
Model Number:	HN-620

Detail Information

Place of Origin:

Guangdong, China

Brand Name:

Hanast

Certification:

MSDS

Model Number:

HN-620

Features:

Low Shrinkage

Name:

Tin Cure Liquid Silicone

Feature:

Good Elasticity And Good Simulation Performance

Grade:

Industrial

MOQ:

1KG

Application:

Mold Making

Color:

Semi-Transparent

Viscosity(mpa.s):

18000 ±2000

Mixing Ratio:

100:2

Shore Hardness:

0-60 Shore A

Highlight:

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Highlight:

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Trading Information

Minimum Order Quantity:

1 kilogram

Price:

Negotiable

Packaging Details:

25KG/ Iron Drum

Delivery Time:

5-8 workdays

Payment Terms:

T/T,Western Union

Supply Ability:

200tons/week

Product Description

100:2 Tin Cured Silicone Rubber condensed Industrial Grade Liquid Silicone For Plaster Mold

Description of Tin Cure Silicone Rubber

Tin Cure Silicone Rubber (also known as condensation-cure silicone) is a two-component, room-temperature vulcanizing (RTV-2) silicone rubber that uses a tin-based catalyst to cure. It is the global industry standard for general mold making due to its high flexibility, cost-effectiveness, and ease of use.

100:2 Tin Cured Silicone Rubber condensed Industrial Grade Liquid Silicone For Plaster Mold 0

100:2 Tin Cured Silicone Rubber condensed Industrial Grade Liquid Silicone For Plaster Mold 1

Technical parameter of Tin Cure Silicone Rubber

Model	HN-620AB
Feature	high tear resistance
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:

High Tear Strength: It is extremely stretchy and resistant to tearing, making it perfect for molds with deep undercuts.
Excellent Release Properties: It naturally repels most materials, meaning you rarely need to use chemical mold release agents.
Low Inhibition Risk: It is highly forgiving. Unlike platinum silicone, tin cure silicone will cure over almost any surface (clay, wood, 3D prints, plaster) without chemical failure.
Shrinkage Over Time: It shrinks slightly (typically 0.2% to 1%) during the curing process and continues to shrink very slowly over years.
Limited Lifespan: Tin cure molds degrade faster over time (usually within a few years) and will eventually become brittle.
Application of tin cured silicone rubber
Replicating plaster, concrete elements, cornices, and stone veneers.
Ideal for high-volume candle and soap production due to its low cost and high flexibility.
Making molds for production casting of polyurethane, epoxy, and polyester resins

Master Prep ➔ Build Mold Box ➔ Secure Master ➔ Weigh & Mix ➔ Vacuum Degas ➔ Pour ➔ Cure ➔ Demold ➔ Ready to Cast!

Tags:

100:2 Tin Cured Silicone Rubber condensed Industrial Grade Liquid Silicone For Plaster Mold

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