SABIC TPI Extem XH2315產品描述:
30%玻璃纖維填充。Extem XH resins
The Extem XH resin family delivers high strength and creep resistance up to 250°C （482°F）,
outperforming many other engineering plastics at temperatures above 200°C （392°F）. In addition, it
provides excellent melt flow performance, even for complex, multicavity tools.
The material adapts well to thin-wall injection molding processes, producing parts with 0.010
inch （0.0254 mm） wall thickness at flow lengths of over 0.250 inch （6.35 mm）. Longer flows up to
4 inches （100 mm） for wall sections 0.030 inch （0.762 mm） thick have been achieved at injection
pressures of 32,000 psi （2,200 bar）. Molding cycle times are comparable to those for other SABIC
Innovative Plastics, such as Ultem* resin, with minimal warpage at high ejection temperatures.
Unlike many extreme-performance resins, Extem XH resin is transparent in the visible and near infrared
region, with a dark amber color in its natural form
Extem XH family
Glass transition up to 267°C （513°F）
Enhanced creep and strength performance at
elevated temperatures
– Tensile strength comparable to die cast aluminum
at 200°C （392°F）
– Approximay 50% stronger at 170°C （338°F）
than Ultem resin
Better capability to fill thin-wall, complex,
miniaturized parts
Offers potential lead-free solderable solutions
LONG-TERM HEAT RESISTANCE
Excellent stability of physical and mechanical properties at elevated temperatures thanks to high glass transition temperature of up to 311°C. Available with relative thermal indices （RTI） up to 230°C （preliminary）.
STRENGTH AND STIFFNESS
Outstanding strength, stiffness and creep resistance with predictable performance up to 230 °C （preliminary）. Tensile strength of typical die cast aluminum at 200 °C. Extem XH resin is approximay 50% stronger at 170 °C than Ultem. Unfilled, transparent grades are equal in strength to other thermoplastics with opacifying fillers。
DIMENSIONAL STABILITY
Among the most dimensionally stable thermoplastics available, offering predictability over a broader temperature range exceeding 200 °C. Filled grades offer exceptionally high-tolerance dimensional capabilities.
ENVIRONMENTAL STRESS &CRACKING RESISTANCE
Unlike most other amorphous thermoplastics, Extem resins retain strength and resist stress cracking when exposed to automotive and aircraft fluids, aliphatic hydrocarbons, alcohols, acids as well as chlorinated solvents such as methylene chloride.
FLAMMABILITY,SMOKE GENERATION AND TOXICITY
Inherently flame-retardant without the use of halogenated additives, which can pose an environmental risk. Extem resin is exceptionally difficult to ignite, with a limiting oxygen index （LOI） of 45% （preliminary）. Extem resin is expected to retain the UL performance and flame, smoke and toxicity strengths of Ultem resin.
PROCESSABILITY
Extem resin can be processed in conventional drying and injection molding or extrusion equipment capable of running Ultem* resin and other high heat thermoplastics. Extem can be film and profile extruded, thermoformed, extrusion blow molded, extruded into stock shapes, and injection molded. Flowability can be tailored to meet customer applications through product and processing design and flows similar to Ultem resins.
鄭重承諾，我公司原料均國外進口原材料，可提供一些列報告證明！
東莞市龍輝祥塑膠原料公司
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TPI Extem XH2315其它產品
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TPI Extem XH1005
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PEI Extem UH1016
PEI Extem HU1006M
PEI Extem HU1006
PEI Extem VH1003P
PEI Extem VH1003M
PEI Extem VH1003F
