Cemedine 540F Solvent-Based Adhesive High-Strength Bonding for PVC NBR Metal Substrates

Basic Product Properties

Cemedine 540F is a solvent-based nitrile rubber (NBR) industrial adhesive, containing 15-25% NBR rubber, 10-20% phenolic resin, and organic solvents (25-35%, methyl acetate 20-30%). Engineered for high-strength bonding, it delivers exceptional oil resistance and storage stability.

Technical Introduction

As a high-performance rubber adhesive, 540F utilizes solvent activation for rapid tack formation and deep curing. Phenolic resin enhances heat resistance (-40°C to +120°C), while NBR matrix delivers elastomeric impact absorption and vibration damping. Compliant with industrial safety standards (UN1133, Packing Group II), it requires ventilation during application.

Enhanced Properties

1. 1. Media Resistance: Maintains bond integrity in lubricants, fuels, and mild acid/alkali environments (per NBR properties)
2. Process Compatibility: Solvent formulation enables deep penetration into porous materials (e.g., canvas, foam)
3. Safety Control: Flash point as low as -17.8°C (component) requires strict fire prevention (GHS Flam. Liq. Category 2)
4. Toxicity Management: Contains Category 2 reproductive toxins; solvent-resistant gloves (EN374 certified) mandatory.*

Applications & Specifications

Automotive components: NBR oil seal bonded to metal shell (oil pressure resistant seal)
Building materials industry: PVC drainage pipe fittings socket connection (quick positioning)
Shoe material manufacturing: rubber outsole and EVA midsole composite (high peel strength)
Industrial liner: closed cell foamed plastic bonded to steel plate (shock absorption and noise reduction

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