Shenzhen Huazhisheng New Material Technology Co., Ltd.
                                                                                                           
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8 Years
Since 2018
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Translucent Adhesive Sealant Momentive RTV108 For Formed Gaskets

Price Negotiable
Price: CN¥70.27/pieces >=1 pieces
MOQ: 1
Delivery Time: 5-8days
Brand: Momentive
Product Description

Momentive RTV108 Adhesive Sealant for Formed Gaskets

Product Properties

Property Value
Consistency Paste
Color Translucent
Specific Gravity 1.05
Tack-Free Time 20 minutes
Tensile Strength 28 kg/cm² (400 lb/in²)
Elongation 450%
Hardness (Shore A)​ 30
Max Continuous Temp 204°C (400°F)
Dielectric Strength 20 kV/mm (500 V/mil)
Volume Resistivity 3×10¹⁵ ohm·cm
Data Source: TDS "Typical Physical Properties" table (RTV102/RTV103/RTV108/RTV109 column).  

Technical Introduction

Momentive RTV108 is a translucent, paste-consistency, one-component silicone adhesive sealant designed for vertical and overhead applications. It cures at room temperature upon exposure to atmospheric moisture, releasing acetic acid vapors as a by-product. Ideal for bonding, sealing, and electrical insulation where self-leveling sealants are impractical.

Enhanced Special Properties

  • Adhesion: Bonds to metals, glass, ceramics, and silicone rubber without primers (Surface Preparation section).
  • Certifications:
    • FDA 21 CFR 177.2600, USDA, NSF Std. No. 51 (Potential Applications table).
    • USP Class VI biocompatibility 
  • Limitations:
    • Not for use on copper/brass 
    • Max thickness: 6 mm 

Application Scenarios

  1. Industrial Sealing:
    • Formed-in-place gaskets for enclosures (TDS Potential Applications).
    • Sealing oven doors and industrial equipment (Momentive官网案例库).
  2. Electronics:
    • Potting for sensors and connectors requiring translucent insulation (TDS Electrical Properties).
  3. Medical Equipment:
    • Non-implantable device sealing (per USP Class VI certification).
  4. LED Lighting:
    • Lens sealing with optical clarity 

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

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Huazhisheng New Material Technology Co., Ltd.
Location 101, No. 130 Fengping Road, Shitouling Industrial Zone, Wulian Village, Fenggang Town, Dongguan City, Guangdong Province, China
Contact Person ouyang

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