20
2025-10
How to tell the quality of ABS plastic
The core methods for distinguishing high-quality ABS plastic from inferior grades include examining the appearance—specifically its color and uniformity—as well as testing its physical properties, such as impact resistance and heat tolerance. Additionally, chemical reactivity tests can be conducted, like checking whether it streaks when wiped with ethyl acetate, and analyzing combustion characteristics, such as flame color and the nature of any remaining residue.
2025-10-20
20
2025-10
The differences between PC plastic and ABS plastic
ABS plastic (acrylonitrile-butadiene-styrene copolymer) and PC plastic (polycarbonate) are two distinct plastic materials available on the market.
2025-10-20
20
2025-10
What are some common types of modified plastics?
Reinforced plastics enhance their mechanical strength by incorporating fiber or particulate fillers. Common fillers include glass fibers (accounting for 30%–50%), carbon fibers (10%–20%), and mineral powders such as talc.
2025-10-20