Ditai Raw Material Factory
Extrusion plastic sheet is a process of heating and melting plastic particles and extruding them into sheets.
Firstly, we need to buy plastic particles from CHIMEI and Sinopec corporation, which are famous plastic suppliers. We can have many different plastic particles, such as
- ABS
- ASA
- HIPS
- PS
- Acrylic(PMMA)
- HDPE
- PETG
- PC
- PP
With our extrusion production lines, we can meet different clients’ requests. The color and other performance, like UV protection, fire-resistance, high-impact, corrosion resistance, and you can choose the different textures for the surface of plastic(we have some textures for you to choose from). Moreover, the plastic sheets also can be one-layer, two layers, and even three. Using this way, we can combine the advantages of different materials to make the most suitable material for customers. For instance, ABS and ASA, there two kinds of material are quite similar, but ASA has a special characteristic of strong UV protection, which is very suitable for outside use. But ASA is more expensive than ABS, so we can do the plastic sheet with ABS at the bottom and ASA attached on the top of ABS, then we can get a good price and a good performance. The same reason with ABS+Acrylic, this kind of material is usually for baths or high glossy surface projects. As we know, pure Acrylic is quite crisp, so we can combine it with ABS materials which can add flexible performance. Ditai has two sets of extrusion production lines, not only the price but also can control the quality from the source and shorten the production time to a great extent!
| Plastic Materials | Advantage | Industry Example |
|---|---|---|
| ABS | ABS has very good mechanical properties, dimensional stability, processing ability, chemical resistance, and a high-quality appearance | It has been widely used in manufacturing machinery, electronic components, electrical and home appliances, auto parts, medical products, food and water contact materials, construction materials, toys, sporting goods, and cosmetics containers. |
| ASA | ASA is a copolymerization of styrene, acrylonitrile, and acrylic rubber. Technically, ASA not only maintained the main characteristics of the ABS, but it also combines the weather resistance advantage of acrylic to extend the product application for outdoor purposes. weather resistance durability, color stability, and good PC/PVC capability | Can be applied to automotive parts, construction parts, outdoor sporting goods, gardening parts, outdoor antenna parts, electronic and electrical products, toiletries, etc. In addition, ASA also reduces the secondary coating and electroplating processing costs, allowing its products to have cost-reducing and environmentally friendly features. |
| PS(Polystyrene) | PS resin is a solid polymer formed by the heat polymerization of styrene. High Impact Polystyrene (HIPS) is composed of SM and butadiene (BD). HIPS is high-impact resistant and non-transparent | Suitable for home appliances, food and water contact materials, toys, construction materials, and especially appliance housings due to its excellent processability |
| Acrylic(PMMA) | PMMA resin is a polymer mainly composed of methacrylate (MMA). It features high cleanliness, crystal-clear transparency, and high gloss, earning it the nickname Plastic Queen for its excellent appearance. It also delivers stable physical, chemical, optical, and electrical properties. | Widely used in the application of electronic panels, mechanical parts, surfaces of watches and clocks, vehicle lights, telecommunication equipment, insulation parts, sunglasses, food and water contact materials, cosmetics containers, and toys |
| PC(Polycarbonate) | This resin offers glass-like transparency, high heat resistance, ultra-high impact resistance, and dimensional stability, making it suitable for a wide range of applications. It is also compatible with other materials such as ABS and PET, creating diverse alloy products | Suitable for ethylene oxide and gamma-ray disinfection, and can be applied in medical equipment. This material is also suitable for all 3C products, precision machinery, instrument products, automotive parts, sporting goods, sanitary hygiene products, and food and water contact materials. |
| Polycarbonate/ABS | Balances the properties of polycarbonate (PC) and acrylonitrile-butadiene-styrene copolymer (ABS). The PC component provides high heat resistance, high impact resistance, non-halogen flame retardancy, and high rigidity and tensile strength properties. The ABS component gives better processability, higher impact strength in low-temperature envi-ronments, and the ability to be electroplated, dimensional stability, and a high-quality appearance | This material effectively reduces the visible signs of injection, provides a wider range of injection conditions, and improves the maintenance rate for related equipment. Suitable applications range across transportation, networking, 3C electronics products, TV sets, home appliances, toys, and sporting goods. |
| PETG (polyethyleneterephthalate) | Very easy to process, high clarity -good for transparent parts， UV protection, high impact, Excellent chemical resistance | It is widely used in indoor and outdoor signage, storage shelves, vending machine panels, furniture, construction, and mechanical baffles. |
| PE（Polyethylene） | Heat resistant, and cold resistance, High impact, chemical stability | It is widely used in Arena boards, bulletproof boards, bottle caps, chemical corrosion-resistant pipeline systems, car fuel tanks, food storage containers, safety helmet |
Some Images About Our Extrusion Machines And Produced Sheets
Some Images About Roll Mold And Related Products
This is actually a type of mold, and we call it roll mold. Usually, the extrusion machine will use more than three glossy roll molds and through the roll molds will make the hot melt glue-like raw material flat and uniform in thickness. If your product requires a textured surface, this is also done in this rolling step. If it is a single-sided grain usually only need to replace a glossy roll mold to a grainy roll mold can be, the double-sided grain will need to replace two. One of the benefits of having two extrusion lines is the ability to customize the surface of the material, whether it is glossy or single-textured, or even double-textured, we can meet all your needs!
Leather Grain Pattern
Frosted Grain Pattern
Electronic Grain Pattern
Haircell Grain Pattern
Diamond Grain Pattern
ABS/HIPS/ASA/HDPE Surface Effect
PMMA/PC/PETG Surface effect
For more information, please send an email to us. Best regards!
