高强度PMMA塑料/德国赢创德固赛 6N 高强度/高流动/耐候PMMA塑胶价格

Plexiglas® 6N

聚甲基丙烯酸甲酯-丙烯酸

Evonik Industries AG

产品说明：

Product Profile:
PLEXIGLAS® 6N is an amorphous thermoplastic molding compound (PMMA).

Typical properties of PLEXIGLAS® molding compounds are:

good flow

high mechanical strength, surface hardness and mar resistance

high light transmission

excellent weather resistance

free colorability due to crystal clarity.

The special properties of PLEXIGLAS® 6N are:

very good mechanical properties

high heat deflection temperature

excellent flow / melt viscosity

Application:
Particularly suitable for injection molding optical and technical items.

Examples:
optical waveguides, luminaire covers, automotive lighting, instrument cluster covers, optical lenses, displays, cuvettes, medical applications etc.

Processing:
PLEXIGLAS® 6N can be processed on injection molding machines with 3-zone general purpose screws for engineering thermoplastics.

Physical Form / Packaging:
PLEXIGLAS® molding compounds are supplied as pellets of uniform size, packaged in 25kg polyethylene bags or in 500kg boxes with PE lining; other packaging on request.

Plexiglas® 6N 物性表

基本信息
特性	高强度良好的着色性流动性高耐气候影响性能良好硬度高
用途	Automotive Backlights Displays 保护性遮盖物光学应用镜头汽车领域的应用医疗器械
加工方法	注吹成型
多点数据	Creep Modulus vs. Time (ISO 11403-1) Isochronous Stress vs. Strain (ISO 11403-1) Isothermal Stress vs. Strain (ISO 11403-1) Secant Modulus vs. Strain (ISO 11403-1) Shear Modulus vs. Temperature (ISO 11403-1) Viscosity vs. Shear Rate (ISO 11403-2)

物理性能	额定值	单位制	测试方法
密度	1.19	g/cm3	ISO 1183
溶化体积流率（MVR） (230°C/3.8 kg)	12.0	cm3/10min	ISO 1133

机械性能	额定值	单位制	测试方法
拉伸模量	3200	MPa	ISO 527-2/1
拉伸应力 (断裂)	67.0	MPa	ISO 527-2/5
拉伸应变 (断裂)	3.0	%	ISO 527-2/5

冲击性能	额定值	单位制	测试方法
简支梁无缺口冲击强度 (23°C)	20	kJ/m2	ISO 179/1eU

热性能	额定值	单位制	测试方法
维卡软化温度	96.0	°C	ISO 306/B50
线形热膨胀系数 - 流动 (0 到 50°C)	8.0E-5	cm/cm/°C	ISO 11359-2

可燃性	额定值		测试方法
UL 阻燃等级 (1.60 mm)	HB		UL 94
Fire Rating	B2		DIN 4102

光学性能	额定值	单位制	测试方法
折射率	1.490		ISO 489
透射率 1	92.0	%	ISO 13468-2

注射	额定值	单位制
干燥温度	< 85.0	°C
干燥时间	2.0 到 3.0	hr
加工（熔体）温度	220 到 260	°C
模具温度	60.0 到 90.0	°C