Home > Products >

ODM High Tear Strength RTV-2 Tin Cure Silicone Rubber Raw Material 20 Shore A for Plaster Gypsum Molding

Name: ODM High Tear Strength RTV-2 Tin Cure Silicone Rubber Raw Material 20 Shore A for Plaster Gypsum Molding
Brand: Shenzhen Hanast New Material co.,LTD
SKU: HN-625 A/B
Price: Negotiable USD
Availability: InStock

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	HANAST
Certification:	MSDS, RoHS, REACH
Model Number:	HN-625 A/B

Detail Information

Place of Origin:

Guangdong, China

Brand Name:

HANAST

Certification:

MSDS, RoHS, REACH

Model Number:

HN-625 A/B

Model:

HN-625 A/B

Product Type:

Two Component Condensation Cure RTV2 Tin Cure Silicone Rubber

Mixing Ratio:

100:2 (A:B), Curing Agent 2-3%

Color:

Translucent, Customizable

Viscosity:

170000 Cps

Hardness:

20 Shore A

Tensile Strength:

3.1-3.6 MPa

Tear Strength:

19.8-24.3 KN/m

Elongation At Break:

600-720%

Linear Shrinkage:

<=0.2%

Operating Time:

30-40 Minutes

Curing Time:

3-4 Hours (recommend 24h Before Use)

Curing Type:

Room Temperature Vulcanizing (Tin Catalyzed)

Feature:

High And Low Temperature Resistance, Acid And Alkali Resistance

Packaging:

25Kg/200Kg Iron Drum

Highlight:

High Light

Highlight:

Room Temperature Vulcanizing RTV2

Plaster Gypsum Molding Raw Material

High Tear Strength 19.8-24.3

Trading Information

Minimum Order Quantity:

25 Kilograms

Packaging Details:

25Kg/200Kg iron drum, export-grade packaging

Delivery Time:

3-5 working days for samples, 10-15 days for bulk production

Payment Terms:

T/T,L/C,PayPal,Western Union

Supply Ability:

50000 Kilograms per Month

Product Description

Vulcanizing RTV-2 Tin Cure Silicone Rubber Raw Material for Plaster Gypsum Molding

HN-625 A/B is a two-component room temperature vulcanizing RTV-2 tin cure silicone rubber raw material with high tear strength of 19.8-24.3 kN/m. Engineered for plaster and gypsum molding, it delivers precise reproduction of large-scale sculptures, cultural stones and architectural elements.

Key Features

High Tear Strength - 19.8-24.3 kN/m for long service life and frequent mold turnover
Room Temperature Vulcanizing - Cures at room temperature with 100:2 mixing ratio, no heating required
Low Shrinkage ≤0.2% - Precise reproduction of the finest and most complex details
High Elongation 600-720% - Excellent flexibility for complex segmented molds
Good Fluidity & Easy Demolding - Self-leveling, easy foam release, finished product will not turn white
High & Low Temperature Resistance - Acid, alkali and aging resistant for demanding environments
Customizable - Color, hardness, viscosity and operating time adjustable per requirements

Technical Specifications

Model	HN-625 A/B
Viscosity	170000 cps
Hardness	20 Shore A
Tensile Strength	3.1-3.6 MPa
Tear Strength	19.8-24.3 kN/m
Elongation at Break	600-720%
Linear Shrinkage	≤0.2%
Curing Agent Addition Ratio	2-3%
Operating Time	30-40 mins
Curing Time	3-4 hours
Packaging	25Kg/200Kg iron drum

Typical Applications

Plaster & Gypsum Molding
Large-Scale Stone & Cement Molds
Cultural Stone & Roman Columns
Resin & Gypsum Handicrafts
Segmented Molds & Tire Turning Molds

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

Tags:

ODM High Tear Strength RTV-2 Tin Cure Silicone Rubber Raw Material 20 Shore A for Plaster Gypsum Molding

High Light

Highlight:

Room Temperature Vulcanizing RTV2

Plaster Gypsum Molding Raw Material

High Tear Strength 19.8-24.3

Vulcanizing RTV-2 Tin Cure Silicone Rubber Raw Material for Plaster Gypsum Molding

Key Features

Technical Specifications

Typical Applications

tin cure silicone,

lsr silicone,

silicone liquid for molds

MSDS RTV Siloczest Liquid Silicone Rubber For Molds Making 1KG

Bulk RTV 2 Tin Cure Silicone Rubber Liquid For Plaster Cornice Molds

20kg Momentive Transparent Liquid Silicone Rubber RTV-2 FDA Approved

Two Parts RTV2 Tin Cure Silicone Rubber Liquid For Pouring Brushing Injection Molding

Low Shrinkage Tin Cure Liquid Silicone Injection Molding Rubber Crafts Making HN-620 A/B

100:2 Industrial Momentive Tin Cure Silicone Rubber Liquid Rubber For PU Resin Mold

RTV2 Tin Cured LSR Silicone Rubber Semi Transparent Liquid Cast For Mould Making 200kg