Characteristics of German Langsheng PBT plastic raw materials:

1. Excellent mechanical performance, high mechanical strength, good fatigue resistance and dimensional stability. Creep is also small, and these properties rarely change under high temperature conditions.

The energy consumption for producing PBT is the lowest among engineering plastics, which is of great significance in the context of energy scarcity worldwide.

3. Excellent heat aging resistance, with an enhanced UL temperature index of 120-140 ℃. In addition, outdoor long-term aging resistance is also very good.

4. Good solvent resistance, no stress cracking.

PBT is easy to flame retardant and can reach UL94V-0 level. Due to its good affinity with flame retardants, it is easy to develop reactive or additive flame retardant grades. Flame retardant products are widely used in the electronic and electrical industry.

6. PBT is prone to decomposition when exposed to water, and caution should be exercised when used in high temperature and humidity environments.

7. Excellent electrical performance, high volume resistivity and dielectric strength, excellent arc resistance, minimal moisture absorption, and stable electrical performance in humid and high-temperature environments. It is an ideal material for manufacturing electronic and electrical components.

8. Easy to shape and process, easy to use ordinary e for injection molding or extrusion. Due to its fast crystallization speed, good fluidity, and lower mold temperature re compared to other engineering materials, it only takes a few seconds to process thin-walled parts, and only 40-60 seconds for large components.

Advantages of German Langsheng PBT plastic raw materials:

1. The mechanical properties are stable, and the tensile strength and modulus are similar to those of nylon;

2. Low friction coefficient and self lubrication;

3. Low water absorption;

4. Excellent electrical properties;

5. Good dimensional stability;

6. Excellent drug resistance and oil resistance.