Blister and PVC board distinction. Detailed description of the best.
Blister board is an amorphous, odorless, non-toxic, highly transparent colorless or slightly yellow thermoplastic engineering plastics, with excellent physical and mechanical properties, especially excellent impact resistance, tensile strength, bending strength, compressive strength High stability, low stability, good heat resistance and low temperature resistance, in a wide temperature range with a stable mechanical properties, dimensional stability, electrical properties and flame retardant, can be in -60 ~ Long-term use at 120 ℃; no significant melting point, melting at 220-230 ℃ state; due to the large molecular chain, resin melt viscosity; small water absorption, small shrinkage, high dimensional accuracy, good dimensional stability, Oil resistance, but not resistant to ultraviolet light, good weather resistance; oil, acid, intolerant alkali, oxidizing acid and amine, ketones, soluble in chlorinated hydrocarbons and aromatic Solvent, long-term in water easily lead to hydrolysis and cracking, the disadvantage is due to poor fatigue strength, prone to stress cracking, solvent resistance is poor, poor wear resistance.
PVC board is PVC as raw material made of cross-section for the honeycomb mesh structure of the plate, is a vacuum plastic film. For all types of panel surface packaging, it is also known as decorative film, with film, used in building materials, packaging, medicine and many other industries. Which accounted for the largest proportion of building materials industry, 60%, followed by the packaging industry, there are several other small-scale application of the industry. According to the degree of soft and hard can be divided into soft PVC and hard PVC, according to the production process can be divided into PVC leather foam and PVC free foam board.
General performance PVC resin is a white or light yellow powder, the relative density of 1.35-1.45. The softness of the product can be achieved by adding
Blister board is an amorphous, odorless, non-toxic, highly transparent colorless or slightly yellow thermoplastic engineering plastics, with excellent physical and mechanical properties, especially excellent impact resistance, tensile strength, bending strength, compressive strength High; creep small, stable size.
In fact, PVC can do plastic panels but do not have the effect of PMMA good
At present the industry with acrylic plastic products to do more, but the price relative to the PVC to be high!
Hope to help you
