summary
1, the definition of stone plastic: the name of the formal name should be "PVC imitation marble plate" or "PVC stone plastic plate"
Imitation marble plate belongs to a classification of PVC sheet, known as PVC plate is divided into coil and sheet, imitation marble plate is refers to the sheet. From the structure is divided into homogeneous solid sheet, multilayer composite sheet, semi homogeneous permeabilized sheet; from the shape is divided into square timber and wood strip.
Thickness are: 2mm-5.0mm, thickness of the product, its various aspects of better performance.
2, the characteristics of stone plastic;
2.1 of the raw material resources
The maximum biomass materials can be fully utilized, wide source, low cost; plastic component requirements is not high, the old material z
Or the mixture can fully reflect the comprehensive utilization of resources and effective utilization.
2.2 plastic products can be
Imitation marble plastic products for the artificial synthesis of the whole product, can be used according to the requirements of random adjustment of product technology and formula, resulting in
The different performance and the shape of the material, the material utilization rate is close to 100%.
2.3 the use of environmental protection
Imitation marble stone / plastic base material and its auxiliaries are environmentally safe, non-toxic and harmless, the production process does not produce side effects, therefore, on the human body and the environment are not any harm.
2.4 plastic economy
Imitation marble products achieve the low value materials to the high added value product transfer, not only to maintain the cost very low and product life several times in ordinary natural stone, comprehensive comparison with obvious economic advantages.
2.5 biochemical recycling
This extrusion line is specially designed for PET mono or multi-layer sheet production. .PET sheets produced by this line can be processed to be all kinds of packing products, which have good air lock without any other additives, pure sanitation, good toughness and extension, good recycling feature etc. That is widely used in electrical equipments, toy, food, and medicine packing and in the field of printing.
The technology of "single screw extruding with low dew-point dehumidifying system" for high quality products in high transparency without bubble, which will be very important for the thermoforming.
Raw Material:
1. can be virgin plastic pet material
2. can be recyclable material, like PET Bottle Flakes
Supplier: Stretch films, multilayer films, shrink films, rice, maize and all agri products, plastic products Services: We are a sourcing company from India which can source any product in any part of world. We have expertise in plastic and agri products Buyer: Maize
PRODUCTION DESCRIPTION
1. Hangers-style structure.
2. The upper and lower lips are flexible, the lower die lip thickness adjustable, can satisfy the different thickness of product demand, with blowing device.
3. All sides of the mould plated chromium and used high-strength bolts with 12.9 grades.
4. The heater make of nice stainless can be control heating.
5. Steady production, the structure is simple, easy to remove and cleaning.
6. Production thickness: 2-5mm, the hollow sheets like rice shaped, square shaped, multilayer board products and so on.
7. Suitable for: PP materials.
8. Mould width:1500mm.
Product Name Supply PP adjustable hollow grid plate extrusion plastic molding
Constitute 1set mould and 2sets of stereotypes board
Mould Material 45#, 40Cr, P20 or as customer's requirement.
Mould Width 1500 mm
Prouct Width 1250mm
Production Thickness 2-5 mm
Use PP material
Mould Treament Mirror polishing, Electroplating
Bolts High-strength bolts for 12.9 grades
Heat Control Heater
Volitage 220V
Mould Feature Reasonable structure design, good surface treatment, long mould life, shorter deliver time, the best price.
Process Equipment CNC, EDM, Drill, Wire Cutting, etc
Software AutoCAD, UG, Pro/E, Cimatron...
Provides Service Provides detailed product introduction and overall quotation service.
Design Team We have a professional design team. Provides design plans as clients' request.
Professional Factory We are factory, specializing in manufacturing plastic injection mould.
SERVICE PROCESS
No. Flow-process Diagram
1 Sample/Drawing We need your detail require clearly.
2 Negotiation Material, cavity, price, delivery time, payment term ,etc.
3 Place order According your own design or choose our design.
4 Mould design We will communicate & exchange the opinion with you during making drawing.
5 Tooling mould After customers approve the mould design will start making mould.
6 Mould process Provide photos for customer show them tooling process.
7 Mold testing Mold testing
8 Sample confirm Send the samples to our client's confirmation. If not satisfied by customer, modify mold.
9 Delivery mould Qualified samples after, arrange the shipment.
Polymer Processing Aid is designed to enhance extrusion ability of plastics which leads to improve productivity and quality
BENEFITS:
- Reduces or eliminates die build-up.
- Reduced interfacial instability in multilayer films.
- Reduced gel formation.
- Ideal for use in high viscosity, high molecular weight polyolefin.
- Excellent thermal stability for high-temp processing.
- Lowers apparent melt viscosity.
APPLICATIONS:
- Blowing film.
- Fibre Extrusion.
- Extrusion Pipe.
- Extrude power cables, eliminate surface roughness and Die BuildUp, increase speed and input capacity for production lines.
Introduction to PVC processing aids
PVC processing aid is a chemical substance specifically used to improve the processing performance of polyvinyl chloride (PVC) plastic products. They play a crucial role in the production process of PVC plastic products, significantly improving product quality and production efficiency.
Definition and Function
PVC processing aids are multilayer ultra-high molecular weight polymers made of acrylate monomers through multi-stage lotion polymerization. Their main functions include:
Improving processing performance: By improving the flowability, thermal strength, and ductility of PVC melt, plasticization time and productivity can be increased.
Improve product quality: reduce mold expansion phenomenon, enhance resistance to elongation or stretching deformation, increase solution viscosity, and improve internal and surface quality.
Types and Applications
Common PVC processing aids include:
ACR: The best impact modifier developed in recent years, suitable for outdoor PVC plastic products, with good processing performance, smooth surface, and good aging resistance.
CPE: Chlorinated polyethylene, commonly used in the production of PVC pipes and profiles, with a dosage of 5-15 parts per square meter.
MBS: It has good compatibility with PVC and is commonly used in transparent products, but its price is relatively high and it is not suitable for long-term outdoor use.
ABS: The usual dosage is 5-20 parts, but it has poor weather resistance and is not suitable for long-term outdoor use.
EVA: Often used in combination with other impact resistant resins, but it is difficult to obtain transparent products.
History and Development
PVC processing aids were first developed by the American company Rohm and Haas in 1958, and similar products were subsequently developed by countries such as Japan, South Korea, and Germany. With the widespread application of PVC products, processing aids have been widely used since the 1970s.
Market and application areas
At present, the world's major manufacturers of PVC processing aids include Mitsubishi from Japan, Zhongyuan Chemical, Rohm and Haas from the United States, and Bear from Germany. The Beijing Institute of Chemical Technology and Shanxi Institute of Chemical Technology were among the earliest to engage in research on PVC processing aids in China. Shanghai Shanhu Chemical Plant was the first to achieve industrial production in the early 1980s.
In summary, PVC processing aids play an important role in the production of PVC plastic products, significantly improving production efficiency and product performance by improving processing performance and product quality.
Supplier: Sustainable packaging material plastics and paper products, monolayer, multilayer, films, rolls, sheet, printed and plain, pouch form and paper products, pouches carry bags, flat bottom carry bags, printed and plain, e commerce packaging, insulated foam and bubble pouches. Services: Manufacturing, shipping and clearing. Buyer:
