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液晶聚合物,LCP RODRUN LC-5020CF是东莞市双帮塑胶原料有限公司常年销售的塑料，因为塑料价格行情每天都有新变化前天的报价不等于今天的报价。本公司销售的所有原料保证是原厂原包,随料可以提供生产厂商提供的物性表、SGS报告，COA原料出厂报告,REACH报告,SVHC报告,UL黄卡,提供原料注塑加工工程中可能出现的各种异常现象解决方法，塑料牌号太多，本网站没有提供的本公司也有代理，详情请咨询本公司相关业务人员0769-87795123
13549213581 肖生
RODRUN LC-5020CF
Liquid Crystal Polymer
UNITIKA Plastics Division
Technical Data
Product Description
Unitika Rodrun is a thermoplastics for percision injection classified into semi-aromatic liquid crystal polyesters (LCPs). LC-5000 series has a excellent moldability (high flow without flash, using a mold of low temperature) and precision (low warpage).
LC-5000 series are suitable for almost all dipping soldering conditions and partial reflow soldering (low warpage).
LCP has stiff molecular structure to form liquid crystal at molten stage. The archeological properties of low viscosity under shear stress gives high flow without flash problems. Rodrun which use a standard mold temperature of 40°C shows the rheological merit of LCP clearly.
Out shape of a LCP seem to be just like a normal plastics, however, the solid LCP consists of crystal and glasified liquid crystal. Rodrun has a low crystalinity in the mold. This property yields low shrinkage and low warpage. Rodrun is a suitable resin for precision parts.
General
Material Status • Commercial: Discontinued
Literature 1 • Technical Datasheet (English)
UL Yellow Card 2 • E47924-239941
Search for UL Yellow Card • UNITIKA Plastics Division
• RODRUN
Availability • Asia Pacific
Filler / Reinforcement • Glass Fiber Reinforcement, 20% Filler by Weight
• Gas Barrier • High Flow • Low Warpage
Features • Good Chemical Resistance • Low Shrinkage
• Semi Crystalline
• Good Moldability • Low Viscosity
Uses • Engineering Parts
Processing Method • Injection Molding
Physical Nominal Value Unit Test Method
Specific Gravity 1.46 g/cm³ ASTM D792
Water Absorption (23°C, 24 hr) 0.020 % ASTM D570
Mechanical Nominal Value Unit Test Method
Tensile Strength (Yield, 3.20 mm) 157 MPa ASTM D638
Tensile Elongation (Break) 3.5 % ASTM D638
Flexural Modulus ASTM D790
1.60 mm 23500 MPa
3.20 mm 18600 MPa
Flexural Strength ASTM D790
Yield, 1.60 mm 235 MPa
Yield, 3.20 mm 216 MPa
Impact Nominal Value Unit Test Method
Unnotched Izod Impact 74 J/m ASTM D256
Thermal Nominal Value Unit Test Method
Deflection Temperature Under Load ASTM D648
0.45 MPa, Unannealed 240 °C
1.8 MPa, Unannealed 205 °C
Flammability Nominal Value Unit Test Method
Flame Rating UL 94
0.800 mm HB
3.20 mm V-0
Injection Nominal Value Unit
Drying Temperature 130 °C
Drying Time 4.0 hr
Hopper Temperature 120 °C
Rear Temperature 270 °C
1 of 3 Form No. TDS-120041-en
RODRUN LC-5020CF
Liquid Crystal Polymer
UNITIKA Plastics Division ides.com/prospector
Injection Nominal Value Unit
Middle Temperature 280 °C
Front Temperature 290 °C
Nozzle Temperature 290 °C
Mold Temperature 40.0 °C
液晶聚合物,LCP RODRUN LC-5020CF是东莞市双帮塑胶原料有限公司常年销售的塑料，因为塑料价格行情每天都有新变化前天的报价不等于今天的报价。本公司销售的所有原料保证是原厂原包,随料可以提供生产厂商提供的物性表、SGS报告，COA原料出厂报告,REACH报告,SVHC报告,UL黄卡,提供原料注塑加工工程中可能出现的各种异常现象解决方法，塑料牌号太多，本网站没有提供的本公司也有代理，详情请咨询本公司相关业务人员0769-87795123
13549213581 肖生
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