GPPS 525 (CAS No.None)
- 物化性质
- 本品为无色透明球形或圆柱形颗粒，无毒无味，具有优良的刚性、透明性和电绝缘性。密度约1.04~1.06 g/cm³，熔体流动速率较高，流动性好，易于加工成型。透光率可达88%以上，吸水率低（<0.1%），尺寸稳定性好，但耐冲击性较差，易脆裂。
- 密度
- 1.04~1.06 g/cm³
English description（英文原文，共 1138 字符）
Product Name:GPPS 525
English Name:GPPS 525
CAS No.:9003-53-6
Aliases:GPPS 525, Polystyrene 525, General Purpose Polystyrene 525, Resin 525
Molecular Formula:(C8H8)n
Physical Properties:This product appears as colorless transparent spherical or cylindrical pellets, odorless and non-toxic, with excellent rigidity, transparency, and electrical insulation. Density is approximately 1.04~1.06 g/cm³, with a high melt flow rate and good fluidity for easy processing. Light transmittance reaches above 88%, water absorption is low (<0.1%), and dimensional stability is good, but impact resistance is poor and it tends to be brittle.
Uses:Mainly used for injection molding of food-grade packaging products such as food containers, tableware, beverage cups, and transparent boxes. It is also widely used in stationery, toys, daily plastic products, and medical consumables, suitable for rapid molding of thin-walled and complex parts.
Technical Specifications:
Melt flow rate (200℃, 5kg): 8~14 g/10min
Density: 1.04~1.06 g/cm³
Light transmittance: ≥88%
Vicat softening temperature: ≥95℃
Meets food-grade hygiene standards (FDA/LFGB)
English Name:GPPS 525
CAS No.:9003-53-6
Aliases:GPPS 525, Polystyrene 525, General Purpose Polystyrene 525, Resin 525
Molecular Formula:(C8H8)n
Physical Properties:This product appears as colorless transparent spherical or cylindrical pellets, odorless and non-toxic, with excellent rigidity, transparency, and electrical insulation. Density is approximately 1.04~1.06 g/cm³, with a high melt flow rate and good fluidity for easy processing. Light transmittance reaches above 88%, water absorption is low (<0.1%), and dimensional stability is good, but impact resistance is poor and it tends to be brittle.
Uses:Mainly used for injection molding of food-grade packaging products such as food containers, tableware, beverage cups, and transparent boxes. It is also widely used in stationery, toys, daily plastic products, and medical consumables, suitable for rapid molding of thin-walled and complex parts.
Technical Specifications:
Melt flow rate (200℃, 5kg): 8~14 g/10min
Density: 1.04~1.06 g/cm³
Light transmittance: ≥88%
Vicat softening temperature: ≥95℃
Meets food-grade hygiene standards (FDA/LFGB)
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常见问题
- GPPS 525的 CAS 号是多少？
- GPPS 525的 CAS 号是 None。
- GPPS 525的分子式和分子量是什么？
- GPPS 525的分子式为 (C8H8)n。
- GPPS 525的英文名称是什么？
- GPPS 525的英文名称为 GPPS 525。
- GPPS 525还有哪些别名？
- GPPS 525又称 GPPS 525、聚苯乙烯 525、通用级聚苯乙烯 525、525树脂。
- GPPS 525有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条GPPS 525供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- GPPS 525的供应商主要分布在哪些地区？
- GPPS 525的供应商主要分布在 上海市（1 条） 等地。
- GPPS 525有哪些级别可选？
- 平台上GPPS 525的供应级别包括 工业级。
- GPPS 525的报价单位是什么？
- GPPS 525的报价单位主要有 千克。
- 哪里可以查到GPPS 525的价格？
- 掌上化工GPPS 525产品页汇总了各供应商的最新报价与规格，地址：/chemicals/gpps-525/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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