耐化学抗冲击性PCTG/伊士曼化学/TX2000耐热性好优异的水解稳定性

价格:￥32.50/千克
牌号:TX2000
销售方式:品牌经销
起订:25千克
供应:15000千克
发货:1天内

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牌号	TX2000
销售方式	品牌经销
用途级别	瓶盖专用料
厂家(产地)	伊士曼化学
加工级别	注塑级
特性级别	抗化学性,耐高温

应用/用途

电器

消费和耐用品

家居用品

小家电

 

关键属性

易于加工

清晰

优异的水解稳定性

快速干燥时间

良好的耐化学性

耐热性好

出色的抗冲击性

快速的周期时间

 

 

 

Product Data Sheet Eastman Tritan™ Copolyester TX2000
Application/Uses AppliancesConsumer and durable goodsHousewaresSmall appliances Key Attributes Ease of processingExcellent clarityExcellent hydrolytic stabilityFast drying timesGood chemical resistanceGood heat resistanceOutstanding impact resistanceQuick cycle times
Typical Properties (Preliminary)
Propertya	Testb Method	Typical Value, Unitsc
General Properties
Specific Gravity	D 792	1.17
Mold Shrinkage	D 955	0.005-0.007 mm/mm (0.005-0.007 in./in.)
Mechanical Properties
Tensile Stress @ Yield	D 638	44 MPa (6400 psi)
Tensile Stress @ Break	D 638	53 MPa (7700 psi)
Elongation @ Yield	D 638	7%
Elongation @ Break	D 638	140%
Tensile Modulus	D 638	1624 MPa (2.28  x 105psi )
Flexural Modulus	D 790	1585 MPa (2.28  x 105psi )
Flexural Yield Strength	D 790	66 MPa (9600 psi)
Rockwell Hardness, R Scale	D 785	115
Izod Impact Strength, Notched  @ 23°C (73°F)	D 256	650 J/m (12.2 ft·lbf/in.)
Impact Strength, Unnotched  @ 23°C (73°F)	D 4812	NB
Mechanical Properties (ISO Method)
Tensile Strength @ Yield	ISO 527	45 MPa
Tensile Strength @ Break	ISO 527	49 MPa
Elongation @ Yield	ISO 527	7%
Elongation @ Break	ISO 527	130%
Tensile Modulus	ISO 527	1624 MPa
Flexural Modulus	ISO 178	1531 MPa
Izod Impact Strength, Notched
@ 23°C	ISO 180	66  kJ/m2
@ -40°C	ISO 180	14  kJ/m2
Thermal Properties
Deflection Temperature
@ 0.455 MPa (66 psi)	D 648	109°C (228°F)
@ 1.82 MPa (264 psi)	D 648	92°C (198°F)
Optical Properties
Total Transmittance	D 1003	92%
Haze	D 1003	<1%
Typical Processing Conditions
Drying Temperature		88°C (190°F)
Drying Time		4-6 hrs
Processing Melt Temperature		260-282°C (500-540°F)
Mold Temperature		38-66°C (100-150°F)