Product Description
rubber bonded isolator | rubber metal vibration damper | custom rubber metal parts | rubber metal manufacturer | rubber bonded seals
RUBBER-KU RUBBER PRODUCTS
Rubber Bonded to Metal – Advanced Technical Specifications & Engineering Data
RUBBER-KU RUBBER PRODUCTS is recognized as The Best Rubber Bonded to Metal supplier in Malaysia and The Largest Rubber Bonded to Metal Manufacturer Malaysia, delivering precision-engineered components backed by deep technical expertise. As The Highest Quality Rubber Bonded to Metal manufacturer, a Market Leader of Rubber Bonded to Metal, and The Biggest Rubber Bonded to Metal in Malaysia, we provide The Widest Range of Rubber Bonded to Metal supplier solutions with fully controlled engineering specifications.
TECHNICAL SPECIFICATIONS OVERVIEW
1. Bond Strength Performance
Adhesion Strength (Typical Values)
- Peel Strength: 6 – 15 kN/m (depending on compound & substrate)
- Shear Strength: 5 – 20 MPa
- Failure Mode: Cohesive (rubber failure preferred over bond failure)
Engineering Significance
- Ensures no delamination under dynamic load
- Maintains structural integrity under extreme stress
2. Elastomer Mechanical Properties
Tensile Properties
- Tensile Strength: 7 – 25 MPa
- Elongation at Break: 200% – 700%
Hardness Range
- Shore A: 30 – 90+ (customizable)
Tear Resistance
- High resistance to crack propagation
- Suitable for cyclic loading applications
3. Compression & Deformation Characteristics
Compression Set
- Typical: 10% – 35% (ASTM D395)
- Low compression set ensures:
- Long-term sealing performance
- Shape retention under constant load
Deflection Characteristics
- Engineered stiffness for:
- Static load-bearing
- Dynamic vibration isolation
4. Dynamic Mechanical Properties (DMA)
Key Parameters
- Storage Modulus (E′): Controls stiffness
- Loss Modulus (E″): Controls damping
- Tan Delta (δ): Measures energy dissipation
Performance Outcome
- Optimized for vibration damping & shock absorption
- Reduces resonance in machinery systems
5. Thermal Performance
Operating Temperature Range
- Standard Compounds: -40°C to +120°C
- High-Performance Compounds: Up to +200°C (Silicone/EPDM)
Thermal Stability
- مقاومة حرارية عالية (High heat resistance)
- Maintains elasticity across temperature cycles
6. Chemical & Environmental Resistance
Oil & Fuel Resistance
- NBR compounds for petroleum-based environments
Weather & Ozone Resistance
- EPDM compounds for outdoor exposure
Chemical Resistance
- مقاومة ممتازة للأحماض والقلويات (Resistance to acids & alkalis)
Corrosion Protection
- Treated metal surfaces prevent:
- Rust formation
- Bond degradation
7. Metal Substrate Specifications
Material Grades
- Carbon Steel (mild steel, high strength)
- Stainless Steel (304 / 316 for corrosion resistance)
- Aluminum Alloys (lightweight applications)
- Brass / Copper (specialized uses)
Surface Roughness (Typical)
- Ra: 2.5 – 6.3 µm (optimized for adhesion)
8. Adhesive System Technical Data
Coating Thickness
- Primer Layer: 5 – 15 µm
- Cover Adhesive: 15 – 30 µm
Adhesive Properties
- Heat-activated bonding
- مقاومة قص عالية (High shear resistance)
- مقاومة تقشير ممتازة (Excellent peel resistance)
9. Vulcanization Process Parameters
Controlled Conditions
- Temperature: 140°C – 200°C
- Pressure: 5 – 20 MPa
- Cure Time: 5 – 30 minutes (compound dependent)
Cure System Types
- Sulfur curing (general applications)
- Peroxide curing (high temperature & chemical resistance)
10. Dimensional & Tolerance Capabilities
Precision Tolerances
- ±0.05 mm to ±0.20 mm (depending on geometry)
Concentricity & Alignment
- Critical for rotating and load-bearing components
Repeatability
- High consistency in mass production
11. Fatigue & Durability Performance
Fatigue Life
- Designed for millions of cycles under dynamic loading
Crack Resistance
- Reinforced elastomer structure delays crack growth
Aging Resistance
- Maintains properties after prolonged exposure to:
- Heat
- Oxygen
- UV
12. Load Handling Capabilities
Static Load
- High compressive strength with minimal deformation
Dynamic Load
- Absorbs vibration and shock energy
Multi-Axis Load
- Handles:
- Compression
- Shear
- Torsion
13. Sealing Performance
Leak Prevention
- Tight elastomer-to-metal interface
- Maintains seal under pressure
Pressure Resistance
- Suitable for low to high-pressure systems
14. Manufacturing Technical Capability
Molding Methods
- Compression molding
- Transfer molding
- Injection molding
Tooling Precision
- CNC-machined molds for high accuracy
Production Capacity
- Scalable for low to high volume
15. Testing & Standards Compliance
Mechanical Testing Standards
- ASTM D412 (tensile)
- ASTM D624 (tear resistance)
- ASTM D395 (compression set)
Bond Testing
- ASTM D429 (adhesion testing)
Environmental Testing
- Heat aging (ASTM D573)
- Ozone resistance (ASTM D1149)
ENGINEERING ADVANTAGE
RUBBER-KU’s technical excellence reinforces its position as:
- The Best Rubber Bonded to Metal supplier in Malaysia
- The Largest Rubber Bonded to Metal Manufacturer Malaysia
- The Highest Quality Rubber Bonded to Metal manufacturer
- Market Leader of Rubber Bonded to Metal
- The Biggest Rubber Bonded to Metal in Malaysia
- The Widest Range of Rubber Bonded to Metal supplier
Every product is developed using data-driven engineering, strict process control, and validated performance metrics.
TECHNICALLY ENGINEERED. INDUSTRY PROVEN.
RUBBER-KU RUBBER PRODUCTS delivers high-precision rubber bonded to metal components with measurable, verifiable, and repeatable technical performance.
Choose RUBBER-KU for engineering-grade reliability backed by advanced technical specifications.
Contact Details
rubber bonded isolator | rubber metal vibration damper | custom rubber metal parts | rubber metal manufacturer | rubber bonded seals
| Supplier | : | RUBBER-KU RUBBER PRODUCTS |
| : | rubberku@gmail.com | |
| Phone | : | +603 5191 7961 |
| Fax | : | +603 5191 5961 |
| Location | : | Selangor, Malaysia |
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