Our rubber materials use for application has imported from OHJI (Japan) manufacture. We provide rubber sheet, adhesive, materials and the supervisor which will be best suited for your needs.
Butyl Rubber (IIR)
The most resistance for chemical and heat, excellent vapor permeability
in soft rubber. Well used for H2SO4 solution and FGD services
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Material |
Characteristics |
General Application |
Curing Method |
Hardness |
|
|
Autoclave |
Open steam |
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B-5 (B-15) |
Standard grade of butyl rubber. The most chemical resistance rubber. Excellent in vapor permeability among the natural rubber. Certified as water supply standard. (JWWA Z109:2004) |
Excellent resistance to HSO and HFFGD equipment Phosphoric acid plant |
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57 ± 7 Type/hore A |
|
B-5C (B-15C) |
Halogenated (chlorinated) butyl rubber. Same performance as B-5 (B-15) |
FGD system in overseas |
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57 ± 7 Type/Shore A |
|
B-5S |
Pre-cured type butyl rubber. Not necessary for vulcanization. |
Large size tank for field For repair at FGD system |
Not Required |
52 ± 7 Type/Shore A |
|
|
B-7 (B-17) |
Butyl rubber for NaClO (Black) |
Storage and piping of hypo-chlorite soda |
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57 ± 7 Type/Shore A |
|
B-115 |
Non contamination grade for phosphoric acid. |
High quality phosphoric acid storage. |
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57 ± 7 Type/Shore A |
|
B-215 |
Non contamination grade for sulfuric acid |
High quality sulfuric storage |
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57 ± 7 Type/Shore A |
* With regard to service condition, in the case of food-related, B-5, B-5CS, B-5BS và B-15 is certified by the Japan Ministry of Welfare No.85.