General Purpose

Natural Rubber Gaskets Manufacturer

Vertex Rubber manufactures high-quality natural rubber gaskets with excellent tensile strength, tear resistance, and abrasion resistance. Our natural rubber gaskets are the most cost-effective choice for general industrial sealing, water systems, vibration dampening, and low-temperature applications, operating from -50°C to +80°C.

-50°CMin Temp
+80°CMax Temp
30-70Shore A
Low Cost
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Natural Rubber Gasket
Overview

Natural Rubber Gasket Material Overview

Natural rubber (NR) is harvested from the latex of rubber trees (Hevea brasiliensis) and offers outstanding mechanical properties including high tensile strength, excellent tear resistance, and superior abrasion resistance. It also provides excellent low-temperature flexibility and good vibration dampening characteristics, making it ideal for general industrial applications.

Features

Natural Rubber Gasket Features & Advantages

High Tensile Strength

Highest tensile strength of all elastomers — excellent for demanding applications

Excellent Tear Resistance

Superior resistance to tearing and cutting during installation and use

Low Cost

Most economical rubber material with excellent mechanical properties

Low Temp Flexibility

Remains flexible at temperatures as low as -50°C

Vibration Dampening

Excellent energy absorption for vibration isolation applications

Sizes

Available Sizes & Specifications

PropertyValue
MaterialsNR (Natural Rubber)
Temperature Range-50°C to +80°C
Hardness30, 40, 50, 60, 70 Shore A
Standard Thickness1.0mm, 1.5mm, 2.0mm, 3.0mm, 5.0mm
Custom Thickness0.5mm to 12mm
ColorBlack, White, Custom
StandardsASTM D2000, ISO 3601
Applications

Natural Rubber Gasket Applications

Water Systems

Water pipe gaskets, pump seals, faucet washers, plumbing seals

General Industrial

Flange gaskets, machinery seals, equipment gaskets, conveyor belt seals

Automotive

Vibration mounts, suspension bushings, body gaskets, floor mat seals

Vibration Control

Isolation pads, anti-vibration mounts, machinery foundation pads

FAQ

Natural Rubber Gasket FAQ

Natural rubber operates from -50°C to +80°C. It has excellent low-temperature flexibility but limited high-temperature capability compared to synthetic rubbers.
No, natural rubber has poor oil and fuel resistance. For oil-resistant applications, we recommend nitrile (NBR) or Viton (FKM) gaskets.

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