Difference between long fiber modified materials and short fiber modified materials

First of all, from the appearance, the length of short fiber particles is generally between 0.2-0.5mm, long fiber particles length is generally 0.6-25mm.Similarly, the color of the material can be changed according to the different needs of the customer.If there is a demand, we can provide the color of international color card, by our company.

Secondly, from the fibers of the internal structure of the observation, understand the long fiber internal fiber order to orderly, and short fibers of the internal fiber sorting is irregular, from the internal structure shows the stability of long fiber, stretching, bending and mechanical performance will be better than the short fibers, but the process obvious short fibers more convenient.

Finally, the two different materials have their own advantages and disadvantages. The long fiber modified material has high impact, high hardness, good mechanical properties, and is also a good material with high temperature resistance, UV resistance and flame retardant. The dimensional stability is good, but the price is much more expensive than the ordinary modified material.Short fiber material has a low thermal expansion coefficient, cost-effective, but the performance is not very outstanding.

The above introduction for different materials, outstanding performance is not the same, if we are interested in our long fiber modified materials, welcome to contact us.

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