Product Introduction
Momentive TSE3944 Flame Retardant is a low volatile silicone adhesive sealant that cures to form a flexible flame-retardant rubber. It provides excellent corrosion-free adhesion to various substrates and offers superior protection against extreme temperatures.
Momentive TSE3944 Flame Retardant Features
- Flame retardant with UL94V-0 recognition.
- Fast cure with low odor.
- Excellent adhesion to metals, plastics, ceramics, and glass.
- Superior resistance to weathering, ozone, and chemicals.
Momentive TSE3944 Flame Retardant Applications
- Sealing for high-voltage components requiring flame resistance.
- Waterproofing for electrical, electronic, and communication devices.
- General sealing for industrial and automotive assemblies.
About Prostech
Prostech Philippines is a one-stop solution provider for specialty materials and equipment across electronics manufacturing, from PCBA to final assembly. Our core material and equipment solutions include:
- PCB Assembly Materials
- Cleaning & Degreaser
- Circuit Board Protection
- Thermal Management Solutions
- EMI Shielding
- General Assembly Adhesives
- Elastomeric Materials
- Process Equipment: Potting & Coating Systems, UV/ Heat Curing, Plasma Treatment, Tape placement automation, and cleaning machines
Technical Added Value to customer
Prostech offers customized material and process equipment solutions with engineering support throughout R&D, production process optimization, and performance validation. Our in-house lab located in Alabang, Muntinlupa is equipped to conduct electronics material testing, application simulation, and adhesive validation, helping customers reduce the need for onsite trials and accelerate implementation.
International Supply Chain Advantage
Regional warehouse hubs across Vietnam, Singapore, Malaysia, and the Philippines ensure cross-border reliable supply. In Philippines PEZA-bonded warehouse located at Lima Industrial Park, Batangas enables Prostech to provide responsive, demand-based delivery and significantly shortens standard lead time for Philippines customers.
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Typical Properties
Typical Property Data (JIS K 6249)
Uncured Properties
| Property | Value |
|---|---|
| Appearance | Semi-flowable paste |
| Tack-free Time (23°C) | 5 minutes |
Cured Properties (7 Days @ 23°C, 50% RH)
| Property | Value |
|---|---|
| Appearance | Elastic rubber |
| Density (g/cm³) | 1.31 |
| Hardness (Type A) | 38 |
| Tensile Strength (MPa) {kgf/cm²} | 1.5 {15} |
| Elongation (%) | 170 |
| Adhesive Strength*¹ (MPa) {kgf/cm²} | 1.0 {10} |
| Thermal Conductivity*² W/(m·K) {cal/(cm·s·°C)} | 0.36 {8.0×10⁻⁴} |
| Volatile Siloxane*² (wt %) | 0.028 |
| Volume Resistivity (MΩ·m) {Ω·cm} | 1.0×10⁷ {1.0×10¹⁵} |
| Dielectric Strength (kV/mm) | 22 |
| Dielectric Constant (60Hz) | 3.8 |
| Dissipation Factor (60Hz) | 0.02 |
