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Shenzhen Huazhisheng New Material Technology Co., Ltd.

  • China,Dongguan ,Guangdong
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China Momentive RTV11 Silicone Rubber for Encapsulation and Food Contact
China Momentive RTV11 Silicone Rubber for Encapsulation and Food Contact

  1. China Momentive RTV11 Silicone Rubber for Encapsulation and Food Contact
  2. China Momentive RTV11 Silicone Rubber for Encapsulation and Food Contact
  3. China Momentive RTV11 Silicone Rubber for Encapsulation and Food Contact
  4. China Momentive RTV11 Silicone Rubber for Encapsulation and Food Contact

Momentive RTV11 Silicone Rubber for Encapsulation and Food Contact

  1. MOQ:
  2. Price: CN¥943.83/barrels 1-99 barrels
  3. Get Latest Price
Color White
Viscosity (Uncured) 11,000 cps
Specific Gravity 1.19
Work Time (0.5% DBT @25°C) 1.5 hour
Cure Time (0.5% DBT @25°C) 24 hours
Hardness (Shore A) 41
Tensile Strength 36 kg/cm² (510 psi)
Elongation 190%
Dielectric Strength 20.3 kV/mm (515 V/mil)
Volume Resistivity 1.1×10¹⁵ ohm-cm
Place of Origin USA
Brand Name Momentive
Model Number Rtv11

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  1. Product Details
  2. Company Details

Product Specification

Color White Viscosity (Uncured) 11,000 cps
Specific Gravity 1.19 Work Time (0.5% DBT @25°C) 1.5 hour
Cure Time (0.5% DBT @25°C) 24 hours Hardness (Shore A) 41
Tensile Strength 36 kg/cm² (510 psi) Elongation 190%
Dielectric Strength 20.3 kV/mm (515 V/mil) Volume Resistivity 1.1×10¹⁵ ohm-cm
Place of Origin USA Brand Name Momentive
Model Number Rtv11

Basic Properties

Property Value
Color White
Viscosity (Uncured) 11,000 cps
Specific Gravity 1.19
Work Time (0.5% DBT @25°C) 1.5 hours
Cure Time (0.5% DBT @25°C) 24 hours
Hardness (Shore A) 41
Tensile Strength 36 kg/cm² (510 psi)
Elongation 190%
Dielectric Strength 20.3 kV/mm (515 V/mil)
Volume Resistivity 1.1×10¹⁵ ohm-cm

Product Introduction

Momentive RTV11 is a two-part, solvent-free silicone elastomer cured with dibutyl tin dilaurate (DBT). It cures at room temperature to form a resilient rubber with FDA compliance for non-acidic food contact applications. Its low viscosity (11,000 cps) ensures easy pourability, while excellent thermal stability (-54°C to 204°C continuous) suits demanding environments.

Advanced Characteristics

RTV11’s unique 20.3 kV/mm dielectric strength and 1.1×10¹⁵ ohm-cm volume resistivity make it ideal for high-voltage insulation. With only 0.6% shrinkage after curing, it maintains dimensional accuracy in precision molds. The 190% elongation provides exceptional flexibility against mechanical stress.

Application Scenarios

Validated industry applications include:

  • Potting of aerospace sensors: Protects circuitry against thermal cycling (-65°F to 400°F) per SAE AS23053 standards.
  • Cultural artifact replication: Used by museums for non-destructive casting of fragile objects (e.g., Smithsonian Institution case study).
  • Medical device encapsulation: Biocompatible sealing for diagnostic equipment housings (ISO 10993-5 certified).

FAQ

1. Who are we?

We are Shenzhen Huazhisheng New Material Technology Co., Ltd., a professional industrial adhesives and sealants supplier based in China since 2018. we serve global markets: Mainland China (60%), Southeast Asia (20%), North America (10%), and Europe (10%).

 

2. What products do you offer?

we supply high-performance adhesives and sealants from global leaders including:

Cemedine, Dow Corning, Shin-Etsu, Araldite, and Momentive,etc.

 

3. How do you guarantee product quality?

Quality assurance through:

Mandatory pre-production samples approval

Final inspection by QC team before shipment

International certifications: SGS, UL, FDA, RoHS, REACH

 

4. Why choose us over other suppliers?

Reliable Supply:Authentic products from top manufacturers

Expert Support:Technical guidance for product selection

Global Compliance:Certifications meeting target market standards

Efficient Service:Customized solutions & professional support

 

5. What services do you provide?

Delivery​:EXW/FOB/CIF

Payment​:USD/EUR/CNY/HKD via T/T, L/C

Support​:Technical consultation & logistics coordination

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2018

  • Total Annual:

    5000000-8000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Shenzhen Huazhisheng New Materials Technology Co., Ltd. is a leading provider of environmentally friendly adhesives and technical solutions, specializing in the application of modified silicone rubber, epoxy adhesives, thermal materials, bonding adhesives, encapsulation adhesives, and UV adhesives a... Shenzhen Huazhisheng New Materials Technology Co., Ltd. is a leading provider of environmentally friendly adhesives and technical solutions, specializing in the application of modified silicone rubber, epoxy adhesives, thermal materials, bonding adhesives, encapsulation adhesives, and UV adhesives a...

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Get in touch with us

  • Reach Us
  • Shenzhen Huazhisheng New Material Technology Co., Ltd.
  • 101, No. 130 Fengping Road, Shitouling Industrial Zone, Wulian Village, Fenggang Town, Dongguan City, Guangdong Province, China
  • https://www.adhesive-silicone.com/

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