Industrial Adhesives
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HH-9120HP
Low-odor solvent-free two-part epoxy adhesive for multi-substrate
Bond plastics, ceramics, aluminum, steel and other metals; ideal for cable box fixing, aerospace vertebral body assembly, tank armor bonding, large steel structures and heavy equipment components requiring high shock & peel resistance.
A:Creamy yellow B:Amber
Color
A:40000–60000 B:2000-4000
Viscosity(mPa⋅s)
-100-150
Temperature(℃)
Description
SUITIT HH-9120HP is industrial two-component structural epoxy adhesive composed of modified bisphenol A epoxy resin, fillers, additives and amine curing agent. It can cure at ambient temperature or under heating, featuring outstanding solvent resistance, mechanical strength, electrical insulation, peel and impact resistance for heavy-duty structural assembly.
Features
- Fast curing at room temperature or under heating conditions
- Low odor formula, free of harmful solvents
- Excellent electrical insulation performance
- Ultra-high bonding strength for structural joints
- Wide temperature adaptability (50–150℃), stable long-term use below 100℃
- Remarkable impact and peel resistance for dynamic load parts
Specification
Uncured Resin Properties
- Appearance: Creamy yellow semi-fluid
- Specific Gravity (25℃): 1.05–1.15 g/ml
- Viscosity (25℃): 40,000–60,000 cps
Uncured Hardener Properties
- Appearance: Amber liquid
- Specific Gravity (25℃): 0.95–1.05 g/ml
- Viscosity (25℃): 2,000–4,000 cps
Mixing & Curing Parameters
- Mix Ratio (Volume / Weight): 2:1 / 100:46
- Working Time (25℃): 90–150 mins
- Gel Time (100℃): 2–5 mins
- Full Cure Time: 24h @25℃; 3h @60℃
Cured Mechanical & Thermal Properties (60℃×3h cure)
- Cured Appearance: Amber
- Hardness (Shore D): 75–85
- Tensile Strength: >40 MPa
- Elongation at Break: >10%
- Steel Shear Strength: ≥30 MPa
- Aluminum Shear Strength: ≥35 MPa
- PC/ABS Shear Strength: ≥10 MPa
- Glass Transition Temp (Tg): 90–100℃
- CTE1 (Below Tg): 20 ppm/℃; CTE2 (Above Tg): 52 ppm/℃
- Water Absorption (25℃, 24h): <0.3%
Electrical Properties (25℃)
- Dielectric Constant (1MHz): 2.9
- Dielectric Strength: >25 KV/mm
- Volume Resistivity: 3 × 10¹⁵ Ω·cm
Storage & Packaging
- Storage Condition: Sealed original packaging at ≤25℃
- Shelf Life: 12 months from production date
- Standard Sizes: 50ml cartridge, 400ml cartridge; custom sizes available
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