Cemedine Super X 777 Adhesive for Transparent Quick-Drying Glue
(Basic Properties)
Cemedine 777 Clear is a one-component, moisture-curing polyurethane elastic adhesive that rapidly hardens without mixing or heating. Its translucent pale yellow appearance suits aesthetically sensitive applications. It complies with JAIAF 4VOC environmental standards and is free from 14 substances restricted by Japan's Ministry of Health, Labour and Welfare.
(Core Features)
Rapid Moisture Curing
Achieves initial cure in 3 minutes at 23°C/50%RH (tack-free time), significantly improving workflow efficiency.
*2. Resilient Elasticity
High elasticity (120% elongation at break) and impact resistance after curing, capable of absorbing dynamic stress.
3. Eco-Friendly
Solvent-free formula with no low-molecular cyclic siloxanes (D3-D10), preventing corrosion on electronic contacts.
(Advanced Properties & Validation)
| Property | Value | Test Condition |
|---|---|---|
| Viscosity | 50.0 Pa·s | 23°C |
| Density | 1.00 g/cm³ | 23°C |
| Non-Volatile Content | 96.0% | - |
| Hardness | Shore A 59 | Cured |
| Tensile Strength | 3.51 N/mm² | Cured |
| Volume Resistivity | 1.41 × 10¹² Ω·cm | Cured |
| Dielectric Constant (100Hz) | 3.98 | Cured |
| Dissipation Factor (100Hz) | 0.06 | Cured |
Thermal Aging Resistance (130°C):
- 75% tensile strength retention after 4 weeks (5.25 N/mm² vs initial 7.00 N/mm²).
Bond Strength (Key Substrates): - ABS Plastic: 3.45 kN/m
- Mild Steel: 5.03 kN/m
- PET Film: 3.45 kN/m*
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(Application Scenarios)
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Validated Applications (Per TDS):
- Electronics: Camera modules (PET/metal bonding), sensor packaging (low ionic contamination).
- Automotive: Headlight sealing (resists 120°C aging), interior trim elastic bonding.
- Industrial: ABS/PPO structural bonding, soft PVC-rubber composites.
Extended Applications (Per Manufacturer[1]):
- Medical device transparent part assembly (biocompatibility certified)
- Seamless bonding of acrylic display frames*
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
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.