产品描述
超高粘度107硅橡胶
一、主要成分
两端羟基封端的聚二甲基硅氧烷
- 规格技术指标及应用
规格 | 分子量 | 稀释后粘度 | 挥发分 | 一般用途 |
200万 | 20万 | 500 | ≤2% | 压敏胶,纺织整理,日化, 阻尼,润滑 |
250万 | 25万 | 1000-2000 | ≤2% | 压敏胶,纺织整理,日化, 阻尼,润滑 |
300万 | 30万 | 2000-3000 | ≤2% | 压敏胶,纺织整理,日化 |
400万 | 40万 | 3500-4200 | ≤2% | 压敏胶,纺织整理,日化 |
500万 | 50万 | 4500-5500 | ≤2% | 压敏胶,纺织整理,日化 |
600万 | 60万 | 5500-6500 | ≤2% | 压敏胶,纺织整理,日化 |
800万 | 70万 | 6500-9000 | ≤2% | 压敏胶,纺织整理,日化 |
1000万 | 80万 | 10000-13000 | ≤2% | 压敏胶,纺织整理,日化 |
1500万 | 90万 | 13500-17000 | ≤2% | 压敏胶,纺织整理,日化 |
2000万 | 100万 | 20000-30000 | ≤2% | 压敏胶,纺织整理,日化 |
注:【1】用甲苯与硅橡胶按1:4稀释。可以根据客户要求定制生产所需要的粘度或者分子量,侧链可以添加其他基团(例如:乙烯基﹑氨基等)。
三、包装与贮存
1、本品用塑料袋作为内包装,用200L铁桶或纸箱作为外包装;
2、运输:运输过程中应防止日晒、雨淋;本品按非危险品运输;
3、贮存:本产品应贮存在通风、阴凉、干燥的环境中,不允许同酸、碱等有害物质接触。自生产之日起,贮存期为一年,超过贮存期,可按标准重新检验,若符合标准要求,仍可使用。
Ultra-high Viscosity 107 Silicone Rubber
Ⅰ. Product Description
A hydroxy-terminated polymethylsiloxane (PDMS)
Ⅱ. Technical Data
Item | M.W. | Diluted[1] Viscosity | Volatile Content | Applications |
200w | 200,000 | 500 | ≤2% | Pressure sensitive adhesive (PSA), textile treatment, daily chemicals, damping, lubrication |
250w | 250,000 | 1,000~2,000 | ≤2% | PSA, textile treatment, daily chemicals, damping, lubrication |
300w | 300,000 | 2,000~3,000 | ≤2% | PSA, textile treatment, daily chemicals |
400w | 400,000 | 3,500~4,200 | ≤2% | PSA, textile treatment, daily chemicals |
500w | 500,000 | 4,500~5,500 | ≤2% | PSA, textile treatment, daily chemicals |
600w | 600,000 | 5,500~6,500 | ≤2% | PSA, textile treatment, daily chemicals |
800w | 700,000 | 6,500~9,000 | ≤2% | PSA, textile treatment, daily chemicals |
1000w | 800,000 | 10,000~13,000 | ≤2% | PSA, textile treatment, daily chemicals |
1500w | 900,000 | 13,500~17,000 | ≤2% | PSA, textile treatment, daily chemicals |
2000w | 1,000,000 | 20,000~30,000 | ≤2% | PSA, textile treatment, daily chemicals |
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Ⅲ. Packaging and Storage
- Packaging: Plastic bags as inner packaging while 200L iron drums or cartons as outside.
- Transportation: During transportation, exposure to sunlight and rain should be prevented. Transport it as non-hazardous goods.
- Storage: Store in a well-ventilated cool and dry place with no contact with harmful substances such as acid and alkali. The shelf life is one year, beyond which, re-test the product according to specifications. It may remain usable if it still meets the requirements.
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