PP Plastic Sheet for Blister Packing

PULIXIN is an excellent PP plastic sheet manufacturer in China. Our multi-layer co-extrusion equipment can produce transparent, two-color, single-color, full-color and various PP sheets. PP sheet is suitable for food packaging, electronic trays, disposable cups, electronic packaging, disposable tableware and other products. Our company can also produce special sheets for PP cup making machines, which are suitable for disposable water cups, milk tea, jelly cups, packaging boxes and other container products. This PP plastic sheet can be resistant to microwaves, low temperature, high transparency, and can withstand greater stretching.

With many years foreign trade export experience, Pulixin has accumulated many loyal clients who come from many different countries, gained a good reputation in the plastic sheet industry. If you want to find reliable and professional polypropylene sheets manufacturer and supplier, Pulixin will be your one great choice in China. 

Feel free to let us know if you want to know more information about our products and service, we will try our best to help you with your business and get a great long-term win-win cooperation!
 

Product description

PP sheet uses polypropylene resin as the main raw material. Various process masterbatch toughening agents and brighteners are added, and the products are produced by mixing, plastic plasticizing extrusion, three-roll calendering, cooling, pulling, winding and other processes. PP sheet has the characteristics of non-toxic, odorless, hygienic, high mechanical strength, high temperature resistance, corrosion resistance, etc. It can be processed into various products through the thermoforming blister process. Mainly used in the packaging of food, medicine and medical equipment. Processed into jelly boxes, dairy product packaging boxes, fast food boxes, cold drink containers, trays, microwave oven appliances, etc., which can be used in food packaging. It can be processed into blister and can be used for the packaging of solid preparations such as tablets and capsules.

1. Density
PP sheet has the smallest density among all sheets, only 0.90-0.93g/cm3, which is about 60% of the density of PVC. This means that more quantities of the same volume of product can be produced from the same weight of raw material.

2. Thermal properties
Among the five general-purpose plastics, PP has the best thermal stability. PP plastic products can work for a long time below 100 °C, and PP products will not deform when heated to 150 °C without external force. After the nucleating agent is used to improve the crystallinity of PP, its heat resistance can be further improved, and microwave heating food containers can be made.

3. PP has a certain permeability to oxygen, carbon dioxide and water vapor, which is obviously different from nylon (PA) and polyester (PET). For high-barrier plastics, such as PVDC and EVOH, the difference is large. But with other non-plastic materials, its air tightness is quite good. By adding barrier materials or coating barrier plastics on the surface, its air tightness can be greatly improved.
 

Advantages of PP plastic sheet roll

1. High heat resistance.
2. Low hygroscopicity.
3. Good air tightness.
4. High strength and toughness.
5. Easy to carry out a series of secondary machining operations.
6. Good electrical stability and stable dielectric properties.
 

Parameter of PP plastic sheet roll

Application of PP plastic sheet roll

About Us

Our Advantage

1. Strict QC team,quality satisfaction rate meets 99%.
2. More than 10 set advanced automated equipments,meet high end quality requirement.
3. Free design service and fast sample lead time in 3 day.