ordinary Usually, the raw material is high borosilicate glass, which is fired at a high temperature of more than 600 degrees. It is a new type of environment-friendly tea cup.
And space In fact, it is one of the plastic cups. It is understood that the materials commonly used for plastic cups are space glass and AS plastic. Among them, space glass, also known as PC engineering plastics, is a widely used material worldwide, and its main component is polycarbonate.
Polycarbonate, known as "transparent metal", has excellent comprehensive performance, impact toughness and ductility are the best among thermoplastics. It has high elastic modulus, is not affected by temperature, has good creep resistance, high dimensional stability, high transparency, can be dyed into various colors, low water absorption, and excellent insulation performance——
The dielectric constant and dielectric loss are nearly constant at 130 ℃. Cold resistance can work for a long time in the temperature range of - 60 - 120 ℃. However, due to poor self-lubricating property, low wear resistance, and non resistance to alkali, chlorinated hydrocarbon, ketone, and aromatic hydrocarbon corrosion, long-term immersion in boiling water will cause hydrolysis or cracking, and the fatigue resistance is low due to the tendency of stress cracking. Compared with stainless steel cup or AS plastic cup, the hardness is insufficient, which makes its appearance easier to scratch.
At present, space glass is mainly used in computers, office equipment, automobiles, alternative glass and sheets. CD and DVD discs are one of the most potential markets, and their demand in the medical and health care products market is also growing, especially suitable for making transparent medical and health care products. Among the five major engineering plastics, the consumption of polycarbonate has exceeded polyamide, ranking first. It is the fastest growing general engineering plastics.
Due to its light weight, good impact resistance and transparency, polycarbonate bottles have become the main material for making tea cups instead of glasses, except in some high consumption markets, because polycarbonate is not deformed and remains transparent when washed with hot water and corrosive solutions. In particular, the drinking machine buckets for office and home use are almost all made of polycarbonate.
A glass without water is hotter than a glass with water.. The reason is that after the glass with water is taken out of the refrigerator, the water in the glass will evaporate and absorb heat. The ambient temperature will decrease, and the temperature around the glass will also be absorbed.
Customized insulation cup , Insulation cup manufacturer , Customized insulation cup Kangshi Boling Industry and Trade Co., Ltd. is a company specialized in the production and processing of insulation cups, temperature cups, bounce caps, pea cups, car cups, coffee cups, cola bottles, sling pots, sling cups, egg cups and other products, and has a complete and scientific quality management system. The integrity, strength and product quality of Yongkang Boling Industry and Trade Co., Ltd. have been recognized by the industry. Welcome friends from all walks of life to visit, guide and negotiate business. Tel: 158-8891-6693 Mr. E
