POM bars are imported from Germany and POM plates are imported from Japan.

Formaldehyde materials
. Materials are divided into three types: plates, rods, and sheets.
. The material color is black and white, available in large quantities. For color, please consult customer service first.
. )Plate specifications
* */*
. ) )Bar specifications
* (round rods)
. )Sheet specifications
.*/(coil material)
The English name of polyformaldehyde, commonly known as Sai steel plate

It is made of plastic particles extruded through an extruder at high temperature and extruded through the corresponding die opening to obtain different thicknesses. Plate.
It is a thermoplastic engineering plastic with high melting point and high crystallinity.
Due to the good properties of the plate, it is very suitable for machining on automatic lathes, and is especially suitable for manufacturing precision parts.

It is a copolymerized polymer with no side chains, high density and high crystallinity, and has excellent comprehensive properties.

Material is a hard and dense material with smooth and shiny surface, black or white.
Can be used for a long time in a wide temperature range.
Its wear resistance and self-lubrication are also superior to most engineering plastics, and it also has good oil resistance and peroxide resistance.
Its products are not resistant to acid, strong alkali and moonlight ultraviolet radiation.

It is a crystalline plastic with an obvious melting point. Once the melting point is reached, the melt viscosity drops rapidly.
When the temperature exceeds a certain limit or the melt is heated for too long, decomposition will occur.

It has good comprehensive properties and is the hardest among thermoplastics.
It is one of the varieties of plastic materials whose mechanical properties are closest to those of metal. Its tensile strength, bending strength, fatigue strength, wear resistance and electrical properties are all excellent.

Generally there are the following models

/ (black, white)
Represents copolymer and homopolymer respectively. Copolymer has low melting point, thermal stability, Chemical corrosion resistance, flow characteristics, hydrolysis resistance, resistance to strong alkali and thermal oxidation degradation, and processability are better than homopolymer formaldehyde.
Homopolymer has high crystallinity, creep properties, lower thermal expansion rate, wear resistance, mechanical strength, rigidity, heat distortion temperature, etc. than copolymer acetal. (Currently, copolymerization is commonly used in semi-finished products on the market)

+ (dark brown)
+ is extruded from DuPont raw materials and (Teflon) fibers. It retains most of its inherent strength.
Due to the addition of (Teflon) fiber, some properties have changed. It is slightly softer, less rigid, and more slippery than pure polyacetal resin.
Compared with pure plate, this material has better lubricity.
Bearings made of + have low friction coefficient, are wear-resistant, and have basically no creeping phenomenon.

Main characteristics
High mechanical strength, high rigidity, high hardness, excellent elasticity, sliding properties and wear resistance, good creep resistance, even at low temperatures, high impact strength , very good dimensional stability, excellent mechanical properties, physiologically inert, suitable for contact with food. Ordinary epoxy resin glue cannot be used for bonding.

Application fields
It is widely used in manufacturing various sliding and rotating machinery, precision parts, gears, bearings, etc.
The industries used include automobiles, electronics, clothing, medical care, machinery, sports equipment and other fields.