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Advantages Of Laminated Glass
The strength and thickness of laminated glass give it many advantages. 1. Safety: The strength of laminated glass makes it almost impossible to break, making it difficult to enter indoors by shattering the glass. Even if damage occurs, the adhesive still has the strength to support the structure,...Read more -
PET sheet extrusion process.
GWELL is professional on Pet sheet extrusion line. The raw material of PET sheet, like other plastics, is closely related to its performance and molecular weight, and its intrinsic viscosity determines its molecular weight. The higher the intrinsic viscosity, the better the physical and chemical ...Read more -
Advantages Of Turnover Box
At present, the majority of turnover boxes used are foldable enclosure boxes, as the box body can be folded when not in use or during transportation return, which can save space and effectively reduce transportation costs during the return journey. The materials used for plastic enclosure boxes a...Read more -
Advantages Of PP Honeycomb Board
PP honeycomb board, as an environmentally friendly plastic board, does not generate dust during use and has a long lifespan, 4-10 times that of ordinary corrugated cardboard. Moreover, PP honeycomb board is recyclable and is gradually replacing corrugated cardboard, mainly used in product packagi...Read more -
Properly Store Thermoforming Packaging
Thermoforming packaging is favored by many businesses due to its lightweight, low cost, and good packaging effect. In recent years, thermoforming packaging has become a part of our lives. Whether it is food, fruits, toys, cosmetics, etc., we can see the shadow of thermoforming packaging everywher...Read more -
PETG Decorative Film Applications
PETG decorative film is a transparent thermoplastic film made from Polyethylene terephthalate (PETG) material. It has excellent heat resistance, chemical resistance, high transparency and good mechanical strength, so it has a wide range of applications in the decoration industry. The main applica...Read more -
Why PET Sheet being brittle
In order to avoid PET sheet from becoming brittle, it can be prevented and controlled from the following aspects: 1.Control the heat treatment temperature in the production process of PET sheet, need to strictly control the heat treatment temperature and time, to avoid excessive heat treatment, r...Read more -
Regarding PET Sheet
Question: Is the physical state of PET material the same before and after crystallisation? If not, what are the respective states. Answer: PET materials are usually in an amorphous state, also known as the amorphous or glassy state, before crystallisation. In this state, the molecular chains of P...Read more -
Regarding screw
Question: What are the common types of screws? What are the differences? Answer: The types of screws can be divided into single screws, twin screws and multiple screws.Most of the pet pp ps sheet production line adopts single screw and twin screw structure (isotropic parallel twin screw). The ma...Read more -
What is PP SHEET
As a key commercial plate, PP sheet has PP thick steel plate and PP metal sheet divided into alkali. Sour. Erosion. It can be applied as a casting equipment. Machinery and equipment. Sewage. One of the reasons related to machinery and equipment such as exhaust gas equipment. According to the diff...Read more -
EVOH High-barrier Film
EVOH (Ethylene vinyl alcohol copolymer) EVOH has been a high barrier material with many applications. In addition to the non-stretch type, there are biaxially oriented, aluminum vapor-coated, and adhesive-coated film types, and the heat-resistant biaxially oriented type is used for aseptic packag...Read more -
GWELL GAG sheet extrusion line
GWELL has PET sheet extrusion line ,but there is also another kind of PET sheet machine that can do multilayer PET sheet. Which is called PETG/APET/PETG sheet. That is a knd of co-extrusion technology.GAG sheet can both have high quality and low cost GAG sheet is a popular material in our choice ...Read more