Company news
Development of foam molding technology
Development of foam molding technology With the world oil and plastic prices rising year by year, foam plastics have been expanded to be applied to various …
Company news 263 2021-10-25
Styrofoam Floating Material
Styrofoam Floating Material Because of its light weight, foam plastics can be used to make various floating materials such as lifebuoys, liferafts, etc. The…
Company news 274 2021-10-22
Plastic buffer packaging materials
Plastic buffer packaging materials Overview of cushioning packaging materials: All packaging materials that can absorb or slow down the impact and vib…
Company news 280 2021-10-21
The forming principle of various foam plastics
The forming principle of various foam plasticsOne, structure bubble body The structure of the structured foam is different from that of the free foam. The s…
Company news 278 2021-10-20
Application of low foaming hollow blow molding
Application of low foaming hollow blow molding Theoretically, low-foaming hollow blow molding can be applied to any existing ordinary hollow blow molding p…
Company news 347 2021-10-19
Control elements of low foaming hollow blow molding
Control elements of low foaming hollow blow molding The reason why the commercialization of hollow blown foam is difficult is because the cells are difficul…
Company news 243 2021-10-18
Foam plastic reaction injection molding process
Foam plastic reaction injection molding process Foam plastic reaction injection molding is actually a combination of chemical process and injection molding …
Company news 243 2021-10-15
plastic film
plastic film The plastic films used in composite materials are arranged in order according to their dosage: polyethylene, polypropylene, cellophane, polyes…
Company news 245 2021-10-13
Plastic woven bag drawing production operation
Plastic woven bag drawing production operation 1. Operations before starting up (1) Weigh or measure the raw and auxiliary materials needed for drying …
Company news 250 2021-10-12
Key points of blown film process
Key points of blown film process After the raw materials are determined, as long as the processing temperature, die gap, film cooling, expansion ratio, trac…
Company news 267 2021-10-11
Co-extrusion process control
Co-extrusion process control Co-extrusion method Co-extrusion method allows multiple melts to be laminated together (usually multiple extruders are used to f…
Company news 256 2021-10-09
Preparation before starting
Preparation before starting 1. Preparation of basement membrane (1) First, design according to user requirements to meet various packaging requirements.…
Company news 278 2021-10-08