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Material characteristics of transparent plastic

Plastics can be seen everywhere in our lives, and transparent plastics often appear in our daily lives. Although these products often appear in our lives, there are still netizens who don’t know much about transparency. Answer the doubts in your mind.
1. The characteristics of transparent plastic made of PET: hard, good toughness, high strength, smooth surface, environmentally friendly and non-toxic, transparent and multi-color sheets. The disadvantage is that PET high-frequency heating is more difficult, and the price is slightly more expensive than PVC. Secondary materials are often replaced by users who require high-end and environmentally friendly products. PET materials are generally used for food-grade product packaging or pharmaceutical packaging.
2. The characteristics of PP transparent plastic: soft texture, good hand feel, environmentally friendly, non-toxic, good toughness, high temperature resistance, and are often used as packaging for dining utensils or other high temperature resistant products; but its plasticity is poor, processing is difficult, and the surface With poor gloss, the color will become lighter during processing, and it is used to make a secondary plastic.
3. The characteristics of transparent plastic made of PMMA: PMMA is commonly known as acrylic, also known as plexiglass. It is a material with excellent transparency. Its surface hardness is slightly lower, and it is easy to scratch and scratch. It is suitable for manufacturing transparent insulating parts and strength. For general parts, another point is that PMMA has good chemical stability. Plastics made of PMMA can be used to hold some acid-base products.
4. The characteristics of the transparent plastic of PS material: colorless and transparent, light transmittance is second only to acrylic material, chemical stability is general, suitable for making some insulating transparent parts, decorative parts, external instruments and other transparent parts.
5. The characteristics of transparent plastic made of PC material: colorless and transparent material, good light transmittance, hardness similar to PET, high temperature resistance and other characteristics, suitable for making some small instrument parts, insulating transparent parts and impact-resistant parts. High temperature plastic.