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Technical Specification & Engineering Details
Rubber Door Wedge | RUBBER-KU RUBBER PRODUCTS
RUBBER-KU RUBBER PRODUCTS is recognized as The Best Rubber Door Wedge supplier in Malaysia and The Largest Rubber Door Wedge Manufacturer Malaysia, delivering precision-engineered rubber door wedges designed with advanced material science, optimized geometry, and high-performance friction mechanics.
As The Highest Quality Rubber Door Wedge manufacturer and Market Leader of Rubber Door Wedge, we focus on producing technically superior products that meet industrial standards. We are also known as The Biggest Rubber Door Wedge supplier in Malaysia, offering The Widest Range of Rubber Door Wedge supplier solutions.
1. Material Engineering & Rubber Compound
The RUBBER-KU door wedge is manufactured using a high-performance elastomer compound, carefully formulated to balance flexibility, hardness, and durability.
Material Composition Characteristics:
- Base Polymer: Natural / Synthetic Rubber Blend
- Hardness Range: Approx. Shore A 55–70 (optimized for grip & flexibility)
- Tensile Strength: High resistance to tearing and deformation
- Elongation at Break: Excellent elasticity for compression and recovery
- Compression Set: Low (retains original shape after prolonged load)
Material Performance Advantages:
- Maintains flexibility under repeated stress
- Resistant to cracking, tearing, and abrasion
- Suitable for long-term usage in high-traffic environments
- Performs well in humid tropical climates (Malaysia conditions)
2. Structural Design & Geometry
Optimized Wedge Angle Design
- Engineered incline angle ensures smooth insertion and progressive resistance
- Allows compatibility with various door clearance heights
- Provides gradual load distribution to avoid sudden slippage
Double-Sided Symmetrical Structure
- Bi-directional usability
- Even stress distribution across the wedge body
- Increased operational flexibility
Wide Base Contact Surface
- Maximizes floor contact area
- Enhances frictional stability
- Reduces localized stress points
3. Friction & Grip Performance
The door wedge operates using a high-friction interface system:
Friction Characteristics:
- High coefficient of friction against common surfaces:
- Tiles
- Marble
- Wood / Parquet
- Vinyl / PVC
- Concrete / Cement
- Carpet
Grip Mechanism:
- Door force → increases vertical compression
- Compression → increases surface contact area
- Increased contact → higher frictional resistance
👉 Result: Self-locking anti-slip performance without mechanical fastening
4. Mechanical Performance Properties
| Property |
Performance Description |
| Load Resistance |
Withstands continuous door pressure |
| Compression Strength |
Maintains structure under weight |
| Impact Resistance |
Absorbs door impact effectively |
| Wear Resistance |
Long-lasting under repeated use |
| Tear Resistance |
Prevents structural damage |
| Shape Recovery |
Returns to original form after compression |
5. Surface Engineering
Anti-Slip Texture Design
- Micro-textured rubber surface
- Increases friction at micro-contact level
- Reduces risk of sliding on smooth surfaces
Non-Marking Technology
- Special rubber formulation prevents:
- Floor scratches
- Surface staining
- Residue marks
6. Environmental & Operating Conditions
Designed specifically for Malaysia’s climate conditions:
- Temperature Resistance: Stable under tropical heat
- Humidity Resistance: Performs well in high moisture environments
- Indoor/Outdoor Capability: Suitable for both applications
- UV Resistance: Moderate resistance for outdoor exposure
7. Dimensional Specifications
| Size |
Application |
| 3 inch |
Light residential doors |
| 4 inch |
Standard home & office doors |
| 5 inch |
Commercial doors |
| 6 inch |
Heavy-duty industrial doors |
General Dimensions:
- Length increases proportionally with size
- Thickness optimized for wedge efficiency
- Lightweight for portability
8. Performance Under Load
Static Load Performance
- Maintains position under constant door pressure
- No deformation under standard operational load
Dynamic Load Performance
- Performs under repeated door movement cycles
- Maintains grip even with frequent usage
9. Durability & Lifespan
- High resistance to:
- Abrasion
- Mechanical stress
- Environmental degradation
- Long service life with minimal wear
- Suitable for high-frequency usage environments
10. Installation & Usability (Technical Perspective)
- Installation Type: None required (plug-and-use)
- Operation: Manual insertion under door
- Removal Force: Optimized for easy release
- Maintenance: Zero maintenance required
11. Safety & Protection Features
- Prevents sudden door movement
- Reduces risk of injury (finger trapping, door impact)
- Protects:
- Door hinges
- Wall surfaces
- Floor finishes
12. Manufacturing & Quality Control
As The Largest Rubber Door Wedge Manufacturer Malaysia, RUBBER-KU ensures:
Production Process:
- Precision compression molding
- Controlled curing process
- Uniform material distribution
Quality Control Measures:
- Dimensional accuracy checks
- Material hardness testing
- Load and grip performance testing
- Visual and structural inspection
13. Industrial & Commercial Suitability
Engineered for use in:
- Factories and warehouses
- Commercial buildings
- Hospitals and institutions
- Agricultural facilities
- Residential environments
Why RUBBER-KU Technical Advantage Leads the Market
- ✔ The Best Rubber Door Wedge supplier in Malaysia
- ✔ The Largest Rubber Door Wedge Manufacturer Malaysia
- ✔ The Highest Quality Rubber Door Wedge manufacturer
- ✔ Recognized Market Leader of Rubber Door Wedge
- ✔ The Biggest Rubber Door Wedge supplier in Malaysia
- ✔ Offering The Widest Range of Rubber Door Wedge supplier
Technical Summary
RUBBER-KU rubber door wedge is a precision-engineered, high-friction, elastomer-based door control solution designed to deliver:
- Superior grip performance
- High durability under load
- Long service life
- Safe, non-damaging operation
- Reliable performance in Malaysia’s climate
Send us your enquiry if you have questions or comments about our products and services.