CELSTRAN PP-GF25-0403 P10/10 PP 
Material code according to ISO 1043-1: PP

Polypropylene reinforced with 25weight percent long glass fibers. The fibers are chemically coupled to the polypropylene
matrix. The pellets are cylindrical and normally as well as the embedded fibers 10 mm long.

Parts molded of CELSTRAN have outstanding mechanical properties such as high strength and stiffness combined with high heat deflection.

The notched impact strength is increased at elevated and low temperatures due to the fiber skeleton built in the parts. The long
fiber reinforcement reduces creep significantly.

The very isotropic shrinkage in the molded parts minimizes the warpage.

Complex parts can be manufactured with high reproducibility by injection molding.

Application field: Functionial/structural parts for automotive

Celstran LFRT（长纤维增强热塑性塑料）是用拉挤工艺技术制备而成。在制备过程中，拉挤工艺使长纤维均匀地渗透在塑料基体内，从而达到了优化的增强效果。与常规的短纤增强材料不同，Celstran LFRT部件中具有更长的纤维，而且它们相互缠绕，形成了一种纤维骨架，它能限制各向异性收缩，显著降低翘曲.LFRT技术并不仅限于玻纤，它可以通过使用玻纤、不锈钢纤维、碳纤、芳香纤维和其它增强纤维，来提供满足各种苛刻应用的综合性能.