• Categories:Industry News
• Author:
• Origin:
• Time of issue:2022-09-23
• Views:0

(Summary description)Commonly used plastics for thermoforming

1. PET (strong thermoplastic, high transparency, environmental protection and no peculiar smell, mainly used in the production of food packaging products)

2. PP (rich in source, cheap in price, excellent in performance, and widely used.)

3. PVC (characterized by less impurity content, better transparency, lower price, good dielectric properties, flame retardancy and self-extinguishing)

1. Low density (PP is colorless, odorless, tasteless, non-toxic, flammable, white in appearance, density is 0.90~0.91g/㎝3.)

2. Good mechanical properties: PP is rigid, especially good in elongation, and has good stress crack resistance

3. Good heat resistance

4. Good chemical stability

5, Transparency, good water resistance and water resistance

6. Strong processing and usability

4.PE (it is one of the plastic varieties with high output and wide application, odorless, tasteless, non-toxic and flammable)

5.PS (plastic is hard, brittle, transparent, odorless, emits black smoke when burning, easy to dye and process, low hygroscopicity, dimensional stability, good electrical and thermal insulation.)

1. High transparency and gloss

2. Excellent colorability and hygienic properties

3. Excellent dielectric properties

4. Excellent molding performance