Ageing-resistant and deformation-resistant rubber seal strip
The invention discloses an ageing-resistant and deformation-resistant rubber seal strip, and relates to the technical field of building rubber seal strips. The rubber seal strip comprises the following raw materials: chlorosulfonated polyethylene rubber, hydrogenated nitrile rubber, crystalline 1,2-...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses an ageing-resistant and deformation-resistant rubber seal strip, and relates to the technical field of building rubber seal strips. The rubber seal strip comprises the following raw materials: chlorosulfonated polyethylene rubber, hydrogenated nitrile rubber, crystalline 1,2-polybutadiene resin, methylisothiazolinone, tris(2-butoxyethyl)phosphate, 2,2-dimethylpropanediol dimethacrylate, locust bean gum, sepiolite fabric, palygorskite powder, a cross-linking agent, a coupling agent, an accelerant and an anti-aging agent. The rubber seal strip has the advantages of beingsimple and convenient to prepare, compact and stable in product structure, good in sealing performance, flame-retardant, high-low-temperature-resistant, waterproof, ageing-resistant, good in mechanical performance, thermal-insulating, sound-insulating, insect-repellent, mould-proof, energy-saving, environmentally-friendly, wide in application occasion field and long in service life.
本发明公开了种耐老化变形密封胶条，涉及建筑密封胶条技术领域，包括以下原料：氯磺 |
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