Momentive TSE3854DS Electronic Flame Retardant Adhesive Sealant

Basic Properties

Product Overview

TSE3854DS is a one-component silicone adhesive that cures at room temperature upon exposure to atmospheric moisture, forming flame-retardant silicone rubber. It provides primerless adhesion to metals (copper, aluminum, etc.), plastics, ceramics, and glass, with low odor during alcohol-based cure.

Technical Specifications

1. Flame Retardant: Certified UL94 V-0 (highest rating, File No. E56745).
2. ​Non-Corrosive: Meets MIL-A-46146B standard, protecting metal substrates.
3. ​Primerless Adhesion: Excellent cohesive failure on most substrates (epoxy, polyester, glass).
   Exceptions: Requires primer for polyethylene (X) and acrylic resin (X); ​do not use primer on polycarbonate​ (risk of cracking).
4. ​Electrical Performance: Volume resistivity 2×10¹⁵ Ω·cm, dielectric strength 25 kV/mm, suitable for high-voltage assemblies.

Application Scenarios

• Flame Retardant Sealing: CRT/TV components, household appliances, communication equipment, instruments.
• ​Electronic Protection: Moistureproof/waterproof/insulating/vibration-damping sealant for hybrid ICs, sensors, high-voltage assemblies, PCBs.
• ​General Bonding: Structural adhesion for metals, glass, plastics.
  Note: No additional application data found for TSE3854DS in public sources; specifications strictly based on TDS.

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