Natural Rubber Sheets
Natural rubber is derived from latex liquid from rubber trees. The rubber has excellent mechanical properties, low compression set and high resilience. It also has excellent dynamic and rebound properties.
It is available in a wide range of hardness from 30o to 90o shore A.
It has good resistance to acids, alkalis and salts. Natural rubber is not recommended for use in area where it could come in contact with oils and hydrocarbons.
Produced from coagulation of Liquid milk called latex derived from Rubber Plant along with some chemical like ammonium alginate. Natural Rubber is derived from Rubber Plant cultivated in the Southern region of India especially at kottayam (Kerala).
Application:
Natural rubber sheets are used as skit board sheets, bride bearing pads, shot plasting sheets, high tensile tangum sheets, commercial sheet with or without cotton/nylon insertion etc.
Features:
NR Sheets are Abrasion resistant that's the reason Automobile tires are namely composed of NR Polymer, Can be made available in variety of colors like Blue, Red, Black etc. Natural Rubber Sheets offers good Physical & Mechanical properties like High Elongation, Tensile Strength, Smooth & Glossy finish.
Composition:
Manufactured using blend of RSS, Carbon Black, filler & Rubber Processing Chemicals.
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Size:
Length x Width -
- 1mtr x 2mtr,
- 1Mtrs x Long Length,
- 1.2 Mtrs xLong length,
- 1.5 Mtrs x Long length &
OR As Per Customer Requirements
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Thickness:
NR Rubber Sheets are Available in 1mm to 50mm thickness.
Surface: :
- Smooth on both sides
- Fabric impression on one side
Color:
At Santosh Rubber NR Rubber Sheers are manufactured in a wide Range of Colors like Black, Red, Green, Blue or other colors on Request.
Technical Specifications:
Natural Rubber Sheets could be manufactured as per the mentioned Properties & Variation depending upon application requirement.
| a |
Specific Gravity (gm / cm 3) |
- 1.35 to 2.10 |
| b |
Hardness (Shore A, ±5) |
- 60 to 75 |
| c |
Tensile Strength, min (kg / cm 2 ) |
- 50 to 80 |
| d |
Elongation at break, min(%) |
- 150 to 400 |
| e |
Compression Set , at 70°C for 22 hrs (%) |
- 50 to 60 |
| f |
Service Temperature Range |
-30° C to +90° C |
Natural Rubber Sheets could also be manufactured with Fabric Reinforcement to be used where Sheet is subjected to extensive Air/Water Pressure such a sheet is called INSERTION JOINTING RUBBER SHEETS .