ABS resin high heat resistance, flame retardant, reinforced, transparent

ABS resin is a yellowish solid with a certain toughness and a density of about 1.04~1.06 g/cm3. It has strong corrosion resistance to acids, alkalis and salts, and can also be dissolved in organic solvents to a certain extent.

ABS resin electroplating can perform normally in the environment of -25 ℃ ~ 60 ℃, and has good formability, the surface of the processed product is smooth, easy to dye and electroplating. Therefore, it can be used in daily necessities such as home appliance shells and toys.

ABS resin can be compounded with a variety of resins into blends, such as PC/ABS, ABS/PVC, PA/ABS, PBT/ABS, etc., resulting in new properties and new application fields, such as: mixing ABS resin and PMMA, can Produces transparent ABS resin.

◆Good overall performance, high impact strength, good chemical stability and electrical properties.

◆It has good weldability with 372 plexiglass and can be made into two-color plastic parts, and the surface can be chrome-plated and spray-painted.

◆There are grades of high impact resistance, high heat resistance, flame retardant, enhanced and transparent.

◆The fluidity is a little worse than HIPS, better than PMMA, PC, etc., and the flexibility is good.

1. Amorphous material, with medium fluidity and high moisture absorption, must be fully dried. Plastic parts with glossy surfaces must be preheated and dried at 80-90 °C for 3 hours for a long time.

2. It is advisable to take high material temperature and high mold temperature, but the material temperature is too high and easy to decompose (decomposition temperature is > 270 ℃). For high-precision plastic parts, the mold temperature should be 50-60 °C, and for high-gloss heat-resistant plastic parts, the mold temperature should be 60-80 °C.

3. To solve the water streak, it is necessary to improve the fluidity of the material, adopt methods such as high material temperature, high mold temperature, or changing the water level.

4. If heat-resistant or flame-retardant materials are formed, plastic decomposition products will remain on the surface of the mold after 3-7 days of production, causing the surface of the mold to shine. It is necessary to clean the mold in time, and the surface of the mold needs to increase the exhaust position.

5. High strength and strong impact resistance.