LFT-G TPU reinforced plastic filling long glass fiber pellets polymers high strength made by own factory customized plastic

What is TPU plastic?

TPU (Thermoplastic polyurethanes) name for thermoplastic polyurethane elastomer rubber, TPU is by diphenylmethane diisocyanate (MDI) or toluene diisocyanate (TDI) and other diisocyanate molecules and macromolecules of polyols, low molecular polyols (chain expander) common reaction polymerization between rubber and plastic of a class of polymer materials. It is a kind of polymer material between rubber and plastic. It has the softness of rubber and the hardness of hard plastic. It has strong high tension and tensile force, is a mature environmentally friendly material, and has been certified by the international green material related certification. This material can be softened under a certain degree of heat, but can remain unchanged at room temperature. It is used in many kinds of products to stabilize and support.

What is Long glass fiber compounds?

1.Definition of long fiber glass reinforced thermoplastics
Long fibrereinforced thermoplastics (Long fibrereinforced thermoplastics), abbreviated as LFT, refers to the length of more than 5mm glass fiber reinforced composite materials (LFT), has good molding and processing properties, can be molded through injection molding, extrusion and other processes, molding plastic molding fluidity is good, can be under low pressure, can mold complex shapes, the apparent quality of the products is also better than GMT, at the same time, the cost of LFT than GMT greater advantage. LFT has good molding performance, can be molded by injection molding, extrusion and other processes, good molding fluidity, can be molded under low pressure, can be molded in the shape of complex products, the apparent quality of the product is also better than GMT, at the same time, the cost of LFT has a greater advantage than GMT. LFT is used in the largest number of base resins is PP, by PA, but also the use of PBT, PPS, TPU and other resins. It is worth mentioning that for different resins need to use different fibers to achieve better results.

2. Advantages of long glass fiber reinforced plastics 

(compared to short glass fiber reinforced plastics)
High rigidity at higher temperatures
High toughness at high and low temperatures
Less shrinkage and less warpage
Low creep
Good chemical resistance
Linear coefficient of thermal expansion close to that of metals
Low overall system cost

Datasheet for reference

Product details

Produce processing

Tests

Heat Deflection Temperature Testing

Vicat Softening Temperature Testing

Tensile & Flexural Strength & Elongation Testing 

Density & Melt Flow Rate Testing

Impact Strength Testing

and etc.

About us

Xiamen LFT composite plastic Co., Ltd. is a brand-name company that focuses on LFT&LFRT. Long Glass Fiber Series (LGF) & Long Carbon Fiber Series (LCF). The company's thermoplastic LFT can be used for LFT-G injection molding and extrusion, and can also be used for LFT-D molding. It can be produced according to customer requirements: 5~25mm length. The company's long-fiber continuous infiltration reinforced thermoplastics have passed ISO9001&16949 system certification, and the products have obtained lots of national trademarks and patents.