供應SABIC PEI ULTEM 2312EPR *原料相關介紹如下：

Ultem 1000 unfilled is resistant to UV and gamma radiation and outperforms in hot air and water environments. It retains 85% of its 16, 500 psi tensile strength after 10,000 hours of immersion in boiling water and * of its tensile strength after 2000 cycles in a steam autoclave and 270 degrees. Because it can withstand repeated sterilization and is available in FDA compliant colors it performs extremely well in medical reusable applications.

Ultem 1000 is just one of hundreds of high performance plastics we carry. Modern Plastics offers unmatched custom plastics fabrication services when you need them at a price you can afford. By using the latest technology and the highest quality standards in our modern plastics fabrication facilities, we can ensure on-time delivery, whether your order is a single prototype or requires high-volume production. Our expert staff has extensive experience in supplying the highest-quality custom-crafted plastics products for all types of commercial, industrial and retail applications.

供應SABIC PEI ULTEM 2312EPR *原料相關介紹如下：

ULTEM RESIN

?The ULTEM Resin family of amorphous thermoplastic polyetherimide (PEI) resins offers outstanding elevated thermal resistance, high strength and stiffness, and broad chemical resistance. ULTEM is available in transparent and opaque custom colors, as well as glass filled grades. Plus, ULTEM copolymers are available for even higher heat, chemical and elasticity needs. ULTEM resins uniquely balance both mechanical properties and processability, offering design engineers exceptional flexibility and freedom.

 *原料相關介紹如下：

LONG-TERM HEAT RESISTANCE

Excellent stability of physical and mechanical properties at elevated temperatures thanks to high glass transition temperature of 217 °C. Available with relative thermal indices (RTI) up to 180 °C

STRENGTH AND STIFFNESS

Outstanding strength and amorphous thermoplastic among the available alternatives, with predictable stiffness and strength up to 200 °C. 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 wide temperature range. Filled grades offer exceptionally high-tolerance dimensional capabilities.

ENVIRONMENTAL STRESS & CRACKING RESISTANCE

Unlike most other amorphous thermoplastics, ULTEM resins retain strength and resist stress cracking when exposed to automotive and aircraft fluids, aliphatic hydrocarbons, alcohols, acids, and weak aqueous solutions

FLAMMABILITY, SMOKE GENERATION AND TOXICITY

Inherent flame resistance without additives in most grades - exceptionally difficult to ignite, with a limiting oxygen index (LOI) of 47%, meeting UL94 V0 specifications in sections as thin as 0.41 mm. Generates extremely low smoke per the NBS smoke evolution test, with products of combustion no more toxic than those of wood.

PROCESSABILITY

Can be extruded, thermoformed, extrusion blow molded and injection molded, and flowability permits long flow lengths down to 0.2mm thick using conventional injection molding equipment