Product Description

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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

Contact Details

rubber door wedge supplier malaysia | rubber door stopper supplier malaysia | door stopper supplier malaysia | rubber wedge malaysia | door stopper manufacturer malaysia

Supplier : RUBBER-KU RUBBER PRODUCTS
Email : rubberku@gmail.com
Phone : +603 5191 7961
Fax : +603 5191 5961
Location : Selangor, Malaysia

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