Ultem1000 为跨骏工程塑料的PEI产品，没有填充添加物，高强度、电气性能很好，机加工性能好，通过FDA认证，另外有加玻璃纤维的改良级别ULTEM2300，增加刚性及强度。

Ultem 1000 (standard, unfilled polyetherimide - PEI) - Ultem Sheets & Rods offer excellent chemical resistance, high dielectric strength, natural flame resistance, and extremely low smoke generation. Ultem provides exceptionally high mechanical properties and ease of fabrication including bonding make it an easy choice when exceptional performance is required. USA and Singapore stock.

Ultem? 1000 is a registered tradname of General Electric.

Ultem Sheets, Rods, Plates and bars exhibit:

High strength and performs in continuous use to 340°F (170°C)

94-V-0 rated with low smoke KPSI

FDA, USDA, USP Class VI & NSF Approved (natural color only)

Available in glass-reinforced grades 30% (Ultem 2300), 20% (Ultem 2200), 10% (Ultem 2100).

Standard Ultem Rods are 96" long