China factories

Chat Now Send Email
China factory - MINGCHENG GROUP LIMITED

MINGCHENG GROUP LIMITED

  • China,Dongguan ,Guangdong
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China Anti-Yellowing UV Resistant RTV2 Condensation Cure Silicone Liquid Rubber for
China Anti-Yellowing UV Resistant RTV2 Condensation Cure Silicone Liquid Rubber for

  1. China Anti-Yellowing UV Resistant RTV2 Condensation Cure Silicone Liquid Rubber for

Anti-Yellowing UV Resistant RTV2 Condensation Cure Silicone Liquid Rubber for

  1. MOQ: 20 Kilograms
  2. Price: USD 3.50-6.80 / Kilogram
  3. Get Latest Price
UV Resistance Excellent - 1000h QUV No Yellowing
Tensile Strength ≥3.5 MPa
Delivery Time 3-5 working days for stock, 7-15 days for production
Tear Strength ≥18 kN/m
Temperature Range -40°C to +200°C
Color Translucent / Custom Color Available
Payment Terms T/T, L/C, PayPal, Western Union
Supply Ability 50000 Kilograms per Month
Elongation at Break ≥400%
Application Outdoor Statue, Garden Decor, Architectural Element Molds
Curing Time 4-6 hours at 25°C
Cure Type Condensation Cure (RTV2)
Packaging Details 20kg/25kg plastic drum with inner liner, export-grade corrugated carton, palletized shipping available
Hardness Range 15-35 Shore A
Mixing Ratio 100:2 (A:B)
Viscosity 10000-30000 mPa·s
Certification ISO 9001:2015, RoHS
Model Number HY-RTV2-UV15
Brand Name Hongye
Place of Origin Guangdong, China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

UV Resistance Excellent - 1000h QUV No Yellowing Tensile Strength ≥3.5 MPa
Delivery Time 3-5 working days for stock, 7-15 days for production Tear Strength ≥18 kN/m
Temperature Range -40°C to +200°C Color Translucent / Custom Color Available
Payment Terms T/T, L/C, PayPal, Western Union Supply Ability 50000 Kilograms per Month
Elongation at Break ≥400% Application Outdoor Statue, Garden Decor, Architectural Element Molds
Curing Time 4-6 hours at 25°C Cure Type Condensation Cure (RTV2)
Packaging Details 20kg/25kg plastic drum with inner liner, export-grade corrugated carton, palletized shipping available Hardness Range 15-35 Shore A
Mixing Ratio 100:2 (A:B) Viscosity 10000-30000 mPa·s
Certification ISO 9001:2015, RoHS Model Number HY-RTV2-UV15
Brand Name Hongye Place of Origin Guangdong, China
High Light UV Resistant Silicone Liquid RubberAnti-Yellowing RTV2 Silicone for MoldsOutdoor Mold Making Silicone Rubber

Anti-Yellowing UV Resistant RTV2 Silicone Liquid Rubber

HY-RTV2-UV15 is a premium condensation cure (RTV2) silicone liquid rubber specifically formulated for outdoor mold making applications where long-term color stability and UV resistance are critical. Unlike conventional tin-cure silicones that yellow within months of sun exposure, this anti-yellowing formula maintains its clarity and mechanical properties even after prolonged outdoor use.

Key Features

  • Superior UV Resistance: Passes 1000-hour QUV accelerated aging test with no visible yellowing, ensuring molds stay clear and functional season after season.
  • Anti-Yellowing Formula: Special stabilizer package prevents polymer degradation caused by sunlight, heat, and environmental factors.
  • Condensation Cure at Room Temperature: Simple 100:2 mixing ratio cures at ambient temperature without requiring ovens or special equipment.
  • Adjustable Hardness (15-35 Shore A): Available in multiple hardness grades to match your specific demolding requirements, from ultra-soft to medium-firm.
  • High Tear Strength: ≥18 kN/m tear resistance ensures durable molds that withstand hundreds of casting cycles.

Typical Applications

ApplicationRecommended HardnessKey Benefit
Outdoor Statue & Sculpture Molds20-25 Shore AExcellent weather resistance
Garden Decoration Molds15-20 Shore ASoft enough for complex undercuts
Architectural Element Molds25-35 Shore ADurable for concrete casting
Concrete Paver & Stepping Stone Molds25-35 Shore ALong mold life in heavy use
Artificial Rock & Water Feature Molds20-30 Shore ACaptures fine texture details

Technical Advantages

  • Temperature Range: Maintains elasticity from -40°C to +200°C, suitable for extreme climates.
  • Low Viscosity (10000-30000 mPa·s): Excellent flow captures the finest details without vacuum degassing in most cases.
  • High Elongation (≥400%): Allows easy demolding of complex shapes without tearing.
  • Minimal Shrinkage: Ensures dimensional accuracy for precision casting projects.
  • Long Pot Life: 30-45 minutes working time for comfortable large-scale mold making.

Packaging & Supply

Available in 20kg and 25kg plastic drums with secure inner liners. Custom packaging and private labeling options available for OEM partners. We maintain 50000 kg monthly production capacity with consistent batch-to-batch quality controlled by ISO 9001:2015 certified processes.

Contact us today for free samples, technical datasheets, and bulk pricing. Our engineering team is ready to assist with custom hardness formulations for your specific application.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2010

  • Total Annual:

    5000000-10000000

  • Employee Number:

    50~80

  • Ecer Certification:

    Verified Supplier

Mingcheng Group Limited was established in 2010 based in Dongguan,China, with brand MC Silicone for overseas market, dedicated to manufacturing and R&D of mold making and casting materials.   Our professional approach to all our work, together with creative ideas and strong technical ... Mingcheng Group Limited was established in 2010 based in Dongguan,China, with brand MC Silicone for overseas market, dedicated to manufacturing and R&D of mold making and casting materials.   Our professional approach to all our work, together with creative ideas and strong technical ...

+ Read More

Get in touch with us

  • Reach Us
  • MINGCHENG GROUP LIMITED
  • No.2, Zhouliao Road, Langzhou Industrial Zone, Changping, Dongguan, Guangdong, China
  • https://www.siliconeliquidrubber.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement