亚洲精品一区二区三区蜜桃久 I 一区二区三区精品视频 I 天天操夜夜操狠狠操 I 欧美极品喷水 I 亚洲一区免费观看 I 日韩一区二区三区av I 久久精品视频播放 I 伊人春色网 I 四虎永久免费观看 I 亚洲第一av网 I 国产美女精品人人做人人爽 I 亚洲最大福利网站 I 欧美成人精品一区二区免费看片 I 欧美国产成人精品一区二区三区 I 国产影视一区 I 开心色99 I 在线视频观看一区二区 I 色窝在线 I 一本亚洲 I 99精品区 I 制服丝袜伦理片 I 久久香蕉国产线看观看精品yw I 97操碰视频 I 18一20岁毛毛片 I 亚洲福利av在线 I 国产内射爽爽大片视频社区在线 I 日韩三区免费 I 国产综合成人久久大片91

Products

Makrolon? 1954

Makrolon? 1954

Manufacturer: Covestro
Produced At: Europe / China
Product Category: Polycarbonate（PC）
Product No: Makrolon 1954 
Product Quantity: 25KG / BAG
Product Features: Low Viscosity

Makrolon? 1954

Polycarbonate
Product Description:
MVR (300 °C/1.2 kg) 18 cm3/10 min; low viscosity; UV stabilized; improved friction characteristics; injection molding - melt temperature 280 - 320 °C; available in opaque colors only; housings- and operating parts; sliding elements
Additive 
  • PTFE Lubricant: 5%，UV Stabilizer 
Features 

  • Low Viscosity

Uses 

  • Housings

RoHS Compliance 

  • RoHS Compliant

Appearance 
  • Colors Available，Opaque 
Processing Method 

  • Injection Molding

Physical
Nominal Value
Unit
Test Method
Density (73°F)
1.22
g/cm3
ISO 1183
Melt Mass-Flow Rate (MFR) (300°C/1.2 kg)
19
g/10 min
ISO 1133
Melt Volume-Flow Rate (MVR) (300°C/1.2 kg)
1.10
in3/10min
ISO 1133
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus (73°F)
334000
psi
ISO 527-2/1
Tensile Stress


ISO 527-2/50
Yield, 73°F
9140
psi

Break, 73°F
8700
psi

Tensile Strain


ISO 527-2/50
Yield, 73°F
5.6
%

Break, 73°F
100
%

Flexural Modulus 2 (73°F)
334000
psi
ISO 178
Flexural Stress 2


ISO 178
73°F
13600
psi

3.5% Strain, 73°F
10600
psi

Flexural Strain at Flexural Strength 3 (73°F)
6.6
%
ISO 178
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength 4 (73°F, Complete Break)
5.7
ft·lb/in2
ISO 7391
Charpy Unnotched Impact Strength


ISO 179/1eU
-22°F
No Break


73°F
No Break


Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature



66 psi, Unannealed
277
°F
ISO 75-2/B
264 psi, Unannealed
255
°F
ISO 75-2/A
Vicat Softening Temperature
289
°F
ISO 306/B50
Flammability
Nominal Value

Test Method
Flame Rating (0.06 in)
HB

UL 94
Additional Information
Nominal Value


ISO Shortname
ISO 7391-PC,MLS,(,,)-18-9



Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields


Consultation

Shanghai Langqi Plastic Materials Co., Ltd.   滬ICP備12022668號 公安機關備案號：31011202003696

展開