MachineU > China Products > Rubber & Plastics
High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective
High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective
High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective
High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective
High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective
High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective
High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective
High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective
High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective
High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective
High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective
High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective
Specifications
Brand Name :
Hnanast
Model Number :
HN-620
Place of Origin :
China
MOQ :
1kg
Price :
5.85-6.88$
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
100ton/mouths
Delivery Time :
5-10day
Packaging Details :
25kg
Usage :
mold making
Shape :
Liquid Two Component
Package :
20kg/25kg
Operating Temperature :
-50°C to 200°C
Shrinkage Rate :
less than 0.2%
Feature :
High tensile resistance,
Goods Description :
Silicone in primary forms
Mixed Viscosity :
20000~24000 Cps
Shelf Life :
12 months
Specific Gravity :
1.08
Features :
low shrinkage
Type :
tin cure silicone rubber
Elongation Break :
450-500 %
Tensile Strength :
6 MPa
Application :
Mold making, casting, prototyping
Enlogation :
600%
Curing Time :
24 hours
Working Time :
30~40mins
Working Temperature :
-50℃ to 200℃
Description :
Silicone in primary forms
Appearance :
Liquid
Shrinkage :
≤0.3%
Elongation At Break :
400%
Wokring Time :
30-40 min
Sample :
1kg silicone sample for free
Curing Agent :
Tin Catalyst CA30
Grade :
molding
Description


Optimized Technical Introduction for Industrial Grade

Tin-Cure Liquid Silicone Rubber (LSR)

Superior Material for Architectural Mold Making

RTV-2 tin-cured liquid silicone rubber (LSR) delivers exceptional performance in producing high-durability molds for concrete, plaster, and silicone-based architectural components. Engineered for precision and resilience, it is the optimal choice for fabricating decorative elements such as patterned wall tiles, ornate Roman columns, and intricate relief panels

High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective


Key Properties of Tin-Cured LSR
1. Ultra-Low Shrinkage (<0.2%)
- Ensures dimensional stability and accurate replication of fine surface textures (e.g., stone grain, floral motifs) without post-curing deformation.
- Critical for large-scale modular molds requiring seamless assembly.

2. Enhanced Tear Resistance & Thermal Stability
- Withstands 200°C processing temperatures, making it compatible with hot-cured concrete and gypsum.
- Robust mechanical properties reduce mold damage during demolding, extending service life by 30–50% compared to conventional rubbers.

3. Chemical Inertness in Harsh Environments
- Resists alkalis (pH 12+), acids, and moisture—ideal for outdoor applications or chemically aggressive substrates like Portland cement.
- Prevents degradation from mold-release agents or cleaning solvents.

4. Cost-Efficiency for Mass Production
- 40–60% lower material cost than platinum-cure LSR, with comparable detail fidelity for non-medical applications.
- Room-temperature curing reduces energy consumption in manufacturing.

Applications in Architectural Mold Making

- Prefabricated Architectural Elements: Reusable molds for GFRC facades, cultural heritage restoration.
- Landscape Hardscaping: High-cycle production of pavers, balustrades, and faux-stone veneers.
- DIY/Artisan Use: User-friendly for small-batch artisan crafts with minimal equipment.

Send your message to this supplier
Send Now

High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective

Ask Latest Price
Watch Video
Product Detail
Brand Name :
Hnanast
Model Number :
HN-620
Place of Origin :
China
MOQ :
1kg
Price :
5.85-6.88$
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Contact Supplier
video
High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective
High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective
High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective
High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective
High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective
High-Strength Tin-Cured LSR for Architectural Molds – Durable & Cost-Effective

Shenzhen Haneste New Material co.,LTD

Verified Supplier
1 Years
guangdong, shenzhen
Since 2010
Business Type :
Manufacturer
Main Products :
Tin Cure Silicone Rubber, Platinum Cure Silicone Rubber, Clear Liquid Silicone
Total Annual :
5000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Tin Cure Silicone Rubber
MachineU China Products Rubber & Plastics
Contact Supplier
Submit Requirement