Industrial Adhesives
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HH-5083
UV & moisture dual cure silicone sealant with high flexibility, high tensile strength
Ideal for potting, encapsulation & sealing of automotive, electronic, military and industrial components. Perfect bonding for glass, metal, plastic, rubber, wood & ceramic, also used for motor balancing and fast cure bonding of PVC, rigid plastics.
Translucent
Color
Paste
Viscosity(mPa⋅s)
-40-200
Temperature(℃)
Description
SUITIT HH-5083 is a translucent high-strength acid-free paste silicone adhesive cured by UV light and atmospheric moisture, forming flexible elastic rubber. It bonds multiple substrates and serves sealing & bonding needs across automotive, electronics, military and industrial sectors.
Features
- Fast UV skin & deep curing
- RoHS compliant & eco-friendly
- Excellent water, oil and chemical resistance
- High toughness, anti-vibration & thermal shock resistant (-40~200℃)
- Strong adhesion on glass, metal and plastics
- Superior electrical insulation performance
Specification
Uncured Properties
- Appearance: Translucent paste
- Chemical Type: Deacidified
- Specific Gravity (25℃): 1.00–1.05 g/ml
- Extrusion Rate (25℃, 0.62MPa, Ø5mm, 10S): 130–170 g
- UV Curing Time (100mW/cm², 365nm): 10–30 s
- Moisture Tack-Free Time (23℃/50%RH): 10–20 min
Cured Properties (UV 60s + 7-day moisture cure at 23℃/50%RH)
- Hardness (Shore A): 40–60
- Post-Tg Coefficient of Thermal Expansion: 2.28×10⁻⁶ K⁻¹
- 24h Water Absorption (Room Temp): 0.20%
- Tensile Strength: >3.0 MPa
- Elongation at Break: >180%
- Shear Strength (Aluminum/Glass): ≥2.5 MPa
- Shear Strength (Carbon Steel/Glass): ≥2.5 MPa
- Shear Strength (Glass/Glass): ≥2.5 MPa
- Dielectric Strength: 25 KV/mm
- Dielectric Loss Tangent: 3.6
- Power Factor (1 KHz): 3.8 × 10⁻³
- Volume Resistivity: 1 × 10¹⁶ Ω·cm
Storage & Shelf Life
Store ≤25℃ in original packaging, shelf life: 6 months from production date. Use in well-ventilated area with proper safety protection.
Packaging
30ml cartridge, 50ml cartridge, 300ml cartridge, 20kg drum
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