Industrial Adhesives
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HH-5088
UV & moisture dual-cure alkoxy silicone adhesive with shock/vibration absorption
For potting, encapsulation and sealing of automotive, electronic, military & industrial parts. Fast-cure bonding for PVC, glass, metal, rigid plastics, glass, metal and ceramic substrates requiring quick surface drying.
Pale yellow
Color
50000-100000
Viscosity(mPa⋅s)
-40-200
Temperature(℃)
Description
SUITIT HH-5088 is pale yellow translucent high-viscosity alkoxy silicone adhesive. It cures via UV light and ambient moisture into soft, highly flexible elastomer. Its flexible bonding layer bears load and absorbs impact, delivering reliable adhesion on glass, most metals and various plastics for flange gasket & sealing work.
Features
- Fast UV skin formation and deep curing
- RoHS compliant eco-friendly formula
- Superior resistance to water, oil and chemicals
- High toughness, anti-vibration & thermal shock resistant (-40~200℃)
- Strong adhesion for glass, metal, ceramic and plastic substrates
- Outstanding electrical insulation performance
- Flexible joint with load-bearing and shock absorption capacity
Specification
Uncured Properties
- Appearance: Pale yellow translucent semi-fluid
- Chemistry Type: Alkoxy (Alcohol-free)
- Specific Gravity (25℃): 1.00–1.05 g/ml
- Viscosity (25℃, 6# 2.5rpm): 50,000–100,000 mPas
- UV Tack-Free Time (100mW/cm², 365nm): 30–60 s
- UV Cure Depth (100mW/cm², 365nm, 60s): ≥3 mm
- Full Moisture Cure Time (23℃/50%RH): 7 days
Cured Properties (UV 60s + Moisture 7 Days)
- Hardness (Shore A): 25–35
- Post-Tg Thermal Expansion Coefficient: 289×10⁻⁶ K⁻¹
- 24h Water Absorption (RT): 0.2%
- Tensile Strength: >1.5 MPa
- Elongation at Break: >150%
- Shear Strength (Al/Glass): ≥0.5 MPa
- Shear Strength (Carbon Steel/Glass): ≥1.2 MPa
- Shear Strength (Glass/Glass): ≥1.0 MPa
- Dielectric Strength: 21.3 KV/mm
- Dielectric Constant (1KHz): 3.6
- Power Factor (1KHz): 2.9×10⁻³
- Volume Resistivity: 8.3×10¹³ Ω·cm
Storage & Shelf Life
Store in original packaging below or equal to 25℃; shelf life is 6 months from production date.
Packaging Sizes
30ml cartridge, 50ml cartridge, 300ml cartridge, 20kg drum
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