PCTG脱模性能良好 Eastar BR003

价格	￥49.50/公斤
起订量	≥250
所在地	广东东莞	可售量 10000公斤

联系人：周先生

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줴쒀쒀큡쒀줴줴

큡뉤-퀡땃뉤ꠇ-큡ꠇ큡땃뉤줴쒀뉤

手机扫码快速拨号

速购通标准会员第3年

东莞市崀峰塑胶原料有限公司

联系人：周先生 QQ交谈 (联系时,请说明是在全球塑胶网上看到的)

联系电话：큡뉤-퀡땃뉤ꠇ-큡ꠇ큡땃뉤줴쒀뉤

手机号码：줴쒀쒀큡쒀줴줴

公司官网： http://a19887021.51pla.com

所在地区：广东省东莞市

主营产品： POM, PA, PC, TPU,

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产品分类

Eastar? BR003, Natural

Copolyester

Eastman Chemical Company

产品说明：

Eastar? BR003 Copolyester contains a mold release additive. It has excellent appearance and is nearly water-clear. Its most outstanding features are its chemical resistance and processing capabilities. Exposure to aromatic oils often causes crazing or actual fracture of many polymer resins, but BR003 maintains its physical properties when exposed to these oils, and its appearance is virtually unchanged. BR003 is specifically formulated to provide the optimal combination of chemical resistance, bristle retention, strength, stiffness, processability, clarity, colorability, and feel for toothbrushes. Under existing United States Food and Drug Administration(FDA) regulations, Eastar? BR003 copolyester may lawfully be used to make food contact articles which comply with the specifications and conditions of use in 21 CFR 177.1240. Migration tests on BR003 samples meet the compliance requirements of 21 CFR 177.1240(e)(1),(2) and (3).

This product has been GREENGUARD INDOOR AIR QUALITY CERTIFIED?.
The GREENGUARD INDOOR AIR QUALITY CERTIFIED? Mark is a registered certification mark used under license through the GREENGUARD Environmental Institute (GEI). GEI is an industry-independent, non-profit organization that oversees the GREENGUARD Certification Program. The GREENGUARD Certification Program is an industry independent, third-party testing program for low-emitting products and materials for indoor environments. For more information about GEI and to obtain printable certificates for Eastman? Copolyesters, visit www.greenguard.org. Choose Eastman Chemical Company under the Manufacturer category and click search to display a list of our products.

物性信息：

基本信息
添加剂	脱模
特性	刚性，良好可加工性，良好良好的强度良好的着色性耐化学性良好清晰度，高食品接触的合规性脱模性能良好外观良好
用途	个人护理牙刷柄
机构评级	FDA 21 CFR 177.1240 FDA 21 CFR 177.1240(e)(1) FDA 21 CFR 177.1240(e)(2) FDA 21 CFR 177.1240(e)(3)
外观	自然色
形式	粒子

物理性能	额定值	单位制	测试方法
比重	1.20	g/cm3	ASTM D792
收缩率 - 流动 (3.20 mm)	0.20 到 0.60	%	ASTM D955

硬度	额定值	单位制	测试方法
洛氏硬度 (R 级, 23°C)	103		ASTM D785

机械性能	额定值	单位制	测试方法
拉伸模量 (23°C)	1800	MPa	ISO 527-2
抗张强度
屈服, 23°C	47.0	MPa	ASTM D638, ISO 527-2
断裂, 23°C	51.0	MPa	ASTM D638
断裂, 23°C	46.0	MPa	ISO 527-2
伸长率
屈服, 23°C	5.0	%	ASTM D638
屈服, 23°C	4.0	%	ISO 527-2
断裂, 23°C	320	%	ASTM D638
断裂, 23°C	200	%	ISO 527-2
弯曲模量
23°C	2000	MPa	ASTM D790
23°C	1850	MPa	ISO 178
弯曲应力
23°C	65.0	MPa	ISO 178
屈服, 23°C	69.0	MPa	ASTM D790

冲击性能	额定值	单位制	测试方法
悬壁梁缺口冲击强度
-40°C	40	J/m	ASTM D256
23°C	80	J/m	ASTM D256
-40°C	4.8	kJ/m2	ISO 180
23°C	7.8	kJ/m2	ISO 180
无缺口悬臂梁冲击			ASTM D4218
-40°C	无断裂		ASTM D4218
23°C	无断裂		ASTM D4218
装有测量仪表的落镖冲击			ASTM D3763
-40°C, Energy at Peak Load	48.0	J	ASTM D3763
23°C, Energy at Peak Load	42.0	J	ASTM D3763