Description
PEKAY GB 684 is a premium-grade, general-purpose adhesive formulated for use in a wide range of industrial and construction applications. It provides excellent adhesion to various materials, including metal, wood, rubber, and concrete, with superior flexibility and chemical resistance.
Available Pack Sizes
• 5.00 kg
• 20.00 kg
• 50.00 kg
• 200.00 kg
Stock Status
In Stock
Product Highlights
- High-strength industrial adhesive
- Excellent flexibility and bonding performance
- Resistant to water, oil, and mild chemicals
- Suitable for both porous and non-porous surfaces
- Ideal for heavy-duty bonding and sealing applications
Technical Specifications
| Property | Specification |
|---|---|
| Base | Synthetic Rubber / Resin Based |
| Appearance | Light Brown / Amber Viscous Liquid |
| Density | Approx. 1.0 – 1.1 g/cm³ |
| Viscosity | Medium to High |
| Bonding Time | 10–15 minutes |
| Full Cure Time | 24 hours @ 25°C |
| Temperature Resistance | -30°C to +80°C |
| Coverage | 3–4 m²/kg (depending on surface) |
| Shelf Life | 12 months (unopened container) |
| Storage Conditions | Store in a cool, dry place below 30°C |
Application Instructions
- Surface Preparation:
- Ensure surfaces are clean, dry, and free of oil, dust, or grease.
- Application:
- Apply a uniform coat to both surfaces using a brush or roller.
- Allow solvent to evaporate for 10–15 minutes until tacky.
- Align and press both surfaces together firmly.
- Full strength develops after 24 hours of curing.
- Note: Do not apply on wet or painted surfaces.
Coverage Calculator
- Approx. 3–4 m² per kg depending on surface texture and porosity.
- Example: 5 kg covers 15–20 m², 20 kg covers 60–80 m².
Suitable Applications
- Rubber to metal bonding
- Concrete and wood bonding
- Flooring and industrial assembly
- Insulation and sealing applications
Compatibility & Limitations
- Compatible with metal, wood, concrete, and rubber substrates.
- Avoid use on polyethylene or polypropylene surfaces.
- Ensure proper ventilation during application.
Safety & Handling
- Use only in well-ventilated areas.
- Avoid skin and eye contact.
- Keep away from open flames and sparks.
- Store sealed when not in use.
Frequently Asked Questions
It’s an industrial-grade adhesive suitable for bonding rubber, wood, concrete, and metals.
Yes, it performs well in semi-exposed outdoor environments when fully cured.
Approximately 3–4 m² per kg, depending on surface condition.
Yes, it provides excellent resistance to water, oil, and mild chemicals.
Open time is 10–15 minutes; full curing occurs within 24 hours at 25°C.
No, ensure surfaces are free of paint or coatings for best adhesion.
Yes, it remains flexible and can withstand movement and vibration.
Store in sealed containers below 30°C, away from heat or direct sunlight.
12 months in its original unopened container.
Use a suitable solvent like toluene or acetone before the adhesive cures.
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