Automotive interior parts are usually treated with micro-locking light, especially for low-end and mid-range cars. Many consumers use the texture of interior materials as an important criterion when purchasing a car. However, the unique deformation of the plastic, the texture is slightly rough, the reflection is strong, the hand feel is too stiff, etc., so that passengers feel that it has a strong sense of plastic. Many models on the market are because of the plastic feeling of the interior. Drop it.

The so-called micro-grain lock light treatment, in fact, should be called plastic cheap, often used by the media to describe the interior quality is poor. In the car interior texture, it is generally believed that the skin of the skin is of a high grade. Let's compare it below. What are the differences between the skin interior parts and the ordinary plastic interior parts?

The skin interior is not only visually and tactile, but its lower gloss also reduces driver's visual fatigue and improves driving safety. However, the processing of the skin is complicated and the total cost is high. It is not a big deal for luxury cars, but it is a big expense for the low-end and high-end cars with high cost performance.

A high-quality interior PP material

Reduce gloss

In order to make the automotive interior parts more visually pleasing, Guangdong Yuanrong passed the self-made polymer gel and uniformly dispersed the gelled material in the PP matrix material. The gelled polymer material particles have high anisotropy. The characteristics of the material improve the micro-roughness of the surface of the material, and have a diffuse reflection-like matting effect, which is close to the low-gloss effect of the skin. Under the same light source illumination, the reflective of high-quality interior PP parts is much weaker than ordinary materials, and the gloss is uniform, which effectively improves the grade of the interior.

Eliminate tiger skin

Different from leather, PVC leather and TPO calendered leather, the plastic interior material is injection-molded, which is easy to process and low in cost. However, when forming large parts, it is usually because of long process and uneven wall thickness, and it is easy to form the same tiger skin. The pattern seriously affects the appearance of the part. Due to the low gloss, the high-quality PP material is obviously weakened by the difference in gloss between the light and dark phases. The high-melting index resin and the compatibility and dispersion of the rubber phase can be improved to prepare the appearance without tiger skin and gloss height. Uniform parts.