Cemedine CS-4505B Speaker Adhesive for Woofer Components Assembly

Product Properties

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