SANHE 3A RUBBER & PLASTIC CO., LTD.
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2Mpa Black SBR Rubber Sheet , Industrial Rubber Sheet
2Mpa SBR rubber sheet, industrial rubber sheet, rubber rolls, rubber sheeting for all kinds of industrial seal
Introduction
Styrene-butadiene Rubber is a co-polymer of styrene&butadiene.
SBR rubber sheet can be used in temperature range from -50ºC to 110ºC.
I. Performance
SBR rubber sheet has the performance of aging-resistance and temperature-resistance, owing to its unsaturated molecular structure. SBR materials shows the particular performance of moderate resistance to tearing, antioxidation and general weathering-resistance. It has high resistance to Chemicals and to many inorganic chemical products. It has limited resistance to mineral oils, so that it is not recommended for using with oxidizing acids and general organic liquids.
SBR rubber sheet is available in a wide range of hardness from 30 to 80 Shore A. Many of them have good resistance to acids, alkalis and salts. It is not recommended for using in areas where oils or hydrocarbons exist. SBR rubber sheet, made from premium quality dry Natural Rubber, can be used for anti-abrasion rubber linings for material handling equipment in mines with the special performance of high abrasion-resistance and outstanding resistance to cut, tear .
II Application
They are widely used as skirt-board sheets, bridge bearing pads, shot blasting sheets, chute lining, high tensile tan gum sheets and commercial sheets with or without cotton insertion etc.
| Item | Specific Gravity | Hardness | Tensile | Elongation | Compression Set | Temperature Range | Color |
| (±5) | Strength | 70ºC@22hours | |||||
| g/cm3 | Shore A | MPa | (min) | % | ºC | ||
| 1 | 1.6 | 65 | 2 | 150% | 60% | 30 | Black or other |
| 2 | 1.6 | 65 | 2.5 | 150% | 60% | 30 | Black or other |
| 3 | 1.5 | 65 | 3 | 200% | 60% | 40 | Black or other |
| 4 | 1.45 | 65 | 4 | 200% | 45% | 40 | Black or other |
| 5 | 1.4 | 65 | 4.5 | 250% | 45% | 40 | Black or other |
| 6 | 1.4 | 65 | 5 | 250% | 45% | 40 | Black or other |
| 7 | 1.35 | 65 | 6 | 280% | 35% | 40 | Black or other |
| 8 | 1.35 | 65 | 8 | 300% | 25% | 40 | Black or other |
| 9 | 1.3 | 65 | 10 | 350% | 25% | 40 | Black or other |
