| Customization: | Available |
|---|---|
| After-sales Service: | Online |
| Warranty: | Online |
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HCK 280 ton PET preforms molding machine plastic preforms making machine servo motor injection molding machine
We are prefessional production base specialized in designing and manufacturing plastic injection machines and enjoy high reputation in the Plastic machinery industry.
| Picture | Item | Raw material | Weight | Mold Size | Wall thickness | Cav | Cycle time | Runner | Machine |
|
3 gallons water caps | PP | 9g | diameter: 55mm height: 37mm | 0.6mm | 16 | 20s | hot | 280t |
(1) disposable injection molding lunch box is made of PP material.The density, strength, stiffness, hardness and heat resistance of PP are better than that of low-pressure polyethylene. It is resistant to high temperature of 120 and low temperature of -20 .
The common acid and alkali organic solvents have little effect on it and can be used in eating utensils.PP is a semi - crystalline material.It is harder than PE and has a higher melting point.
(2) the usual disposable plastic meal box is made of food-grade PP. PP plastic does not absorb microwaves, so it can be used as cooking utensils in the microwave oven.
(3) disposable injection boxes are not only convenient and practical, but also can store food in different categories.
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