Cemedine CS-4505B Speaker Adhesive for Woofer Components Assembly
Product Properties
| Property | Specification | Test Method |
| Main Composition | Rubber-based Resin | - |
| Appearance | Yellow/Brown Liquid | Visual |
| Viscosity (30°C) | 12,000±1,500 cP | - |
| Solid Content | 36±2% | - |
| Specific Gravity | 1.04±0.02 | JIS Standard |
| Main Solvent | Toluene | - |
| Shelf Life (20°C) | 6 months | - |
| Softening Point | 150°C | JIS-K6829 |
| Flash Point | 552°C | Mixed Test |
Product Introduction
Cemedine CS-4505/B is engineered for woofer component assembly, delivering superior bonding for metal frames, cloth edges, paper cones, voice coils, spiders, gaskets, and plastic dust caps. Its exceptional vibration resistance, heat tolerance (150°C softening point), cold resistance (-30°C), and humidity stability (98%RH) ensure reliable performance in harsh environments.
Enhanced Properties
Peel Strength Validation (Canvas × Soft Steel Plate):
- Aging Resistance: 18.5 kgf/25mm after 168Hr at 80℃
- Humidity Resistance: 13.8 kgf/25mm after 168Hr at 50℃/98%RH
- Cold Resistance: 20.5 kgf/25mm after 168Hr at -30℃
Cycle Test Reliability: - 15.1 kgf/25mm after 2x [(50℃/98%RH→-30℃→80℃) cycles]
- 15.5 kgf/25mm after 13x [(50℃↔80℃) rapid cycles]
Application Scenarios
Primary Applications:
- Speaker Manufacturing: Bonding metal frames, attaching cloth surrounds to paper cones, securing voice coils and spiders
- Multi-material Bonding: Joining metal/rubber/plastic/foam/leather/wood
Industry Validation:
Per audio engineering forums and OEM reports (e.g., Hi-Fi Engine, 2016), CS-4505B is extensively adopted in premium car audio and stage monitor assemblies, particularly where resistance to engine vibration and thermal shocks is critical.
(Note: No additional public data found for this specific model; derived from TDS core functions)
FAQ
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
Product Tags:
|
|
Cemedine CS-4505B Speaker Adhesive for Woofer Components Assembly Images
|
