Polypropylene (PP) is one of the most commonly used thermoplastics in the world.is produced by multi-layer co-extrusion equipment with polypropylene resin as the main raw material. PP plastic sheets are non-toxic, tasteless, and have high mechanical strength, which can be used as packaging materials in industry, agriculture and food industries. PP sheet can be used to manufacture food packaging boxes, fruit and vegetable trays, disposable cups, electronic packaging boxes and other products through the thermoforming process.
PP plastic sheet production process
It is produced by multi-layer co-extrusion equipment, adding process color masterbatch toughening agent and brightener, and is produced by mixing, plastic plasticizing extrusion, three-roll calendering, cooling, pulling, winding and other processes.
PP plastic sheet properties
● PP plastic sheet has smooth surface, wear resistance and heat resistance, high mechanical strength, chemical stability, excellent electrical insulation, stress crack resistance, hard but flexible.
● Lightweight. PP sheet has the smallest density among all sheets, only 0.90-0.93g/cm3, which is about 60% of the density of PVC.
● PP plastic sheet is non-toxic and tasteless, and can be recycled. It does not produce toxic and harmful gases when heated or burned, and is a green and environmentally friendly packaging material.
● 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 using a nucleating agent to improve the crystallinity of PP, its heat resistance can be further improved, and even microwave heating food containers can be made.
● PP has a certain permeability to oxygen, carbon dioxide and water vapor. By adding barrier material or coating barrier plastic on its surface, its air tightness can be greatly improved.
PP plastic sheet parameters
Product Name
Thermoforming Polypropylene Sheet
Material
100% virgin PP raw material
Color
Natural, Color, Black, White, Transparent, Translucent, etc.
CertificateSGS, ROHS, ISO, etc.
Grade
Medical grade, food grade and conductive grade
Width
300~1400mm
Thickness
0.2~2mm
Composite PP+PE, PP+EVOH+PE, PP+EVOH+PPApplication
Mainly applied to the packaging of food, medicine, electronics, cosmetics, gifts, etc.
Sample Time
1-3 days
Delivery Methods
Ocean shipping ,air transportation, express,land transportation
Payment Term
Credit card ,T/T, L/C, Western Union, Paypal
Transparency
Transparency, Semi-transparency, Opaque
Surface
Glossy/Matt
Form
By roll or cut sheet form
Application of PP plastic sheet roll
PP sheets can be made into various products through secondary processing such as thermoforming. Mainly used in the packaging of food, medicine and medical equipment. Can be used for food packaging: processed into jelly boxes, dairy product packaging boxes, fast food boxes, cold drink containers, trays, microwave oven appliances, etc. It can be processed into blister and can be used for the packaging of solid preparations such as tablets and capsules. Transparent PP sheet is widely used in food packaging.
Why choose PULIXIN?
Our Factory
PULIXIN is an excellent leading PP plastic sheet roll manufacturer in China. Our factory covers an area of more than 10,000 square meters and has 4 rigid polypropylene sheet production lines with international advanced equipment. It can produce 3,000-5,000 tons of PP plastic sheets per month, and the maximum storage capacity exceeds 10,000 tons.
Our Service
We accept any type of custom design from customers.
We can design according to customer’s requirements and produce various colors and sizes.
We can provide OEM service for customers.
We will give you the best products, the best prices, and 100% quality assurance.
We have a professional international sales and service team. Quick quotes, answers to questions.
Quality Inspection
100% raw materials, all materials are environmentally friendly.
Strict quality inspection procedures are implemented to ensure that the delivered PP plastic sheets meet the production needs of customers.
Fast delivery
PP sheet rolls can generally be produced and delivered within 7-15 days.
Polypropylene plastic sheet packing details:
1. Plastic Sheets be packed with PE film. Each pack will be labeled with product details and quantity.
2. Approximately 1000kgs will be packed on one pallet.
3. The top of each pallet will be covered with paperboard, and the bottom will be a non-fumigation wooden pallet.
4. The shipping mark on the wooden pallet will indicate product specifications, quantity, and the country of origin.
PP sheet roll packing details:
1. Each roll will weigh 50kgs and will be packed with kraft paper or protected with PE film. Each roll will be labeled with product details and quantity.
2. Approximately 1000kgs will be packed on one pallet.
3. The top of each pallet will be covered with paperboard, and the bottom will be a non-fumigation wooden tray.
4. The shipping mark on the wooden pallet will indicate product specifications, quantity, and the country of origin.