Poly(tetrafluoroethylene) factory direct supply

Product name: ptfe, jth-315

Product introduction:

Giant, polytetrafluoroethylene (PTFE) brand JTH - 315 superfine powder is of low molecular weight is obtained by special methods of micron grade teflon white superfine powder, molecular weight of 10 ~ 30, 000, 000 grain size 15 microns or less. It not only basically keeps the excellent characteristics of PTFE, and there are many unique properties, such as high crystallinity, good dispersibility, easy to evenly mixed with other materials, thus is widely used in the blending modification of polymer materials, to improve the lubricity of base material, wear resistance, not sticky, and flame retardant, etc., make the use of the base material performance has improved significantly. In addition, it can be used as a high performance additives, used for lubricating grease, ink, paint, plastic modifier, as well as direct as without oil lubricant to use them.

Features and advantages:

1, add to the brand of polytetrafluoroethylene (PTFE) after superfine powder, can reduce the friction coefficient, increase the friction resistance and scratch resistance, lower surface energy and improve the viscosity. Increase the resistance to chemical resistance and heat resistance of resins.

2, big brand of polytetrafluoroethylene (PTFE) superfine powder reach micron grade, has the very high specific surface area, is conducive to spread out, can effectively improve the use efficiency, reduce the usage, so as to reduce the comprehensive cost.

With good self-lubrication performance, it can be used for dry lubrication of sliding parts.

4, base material with a small amount of PTFE micro powder (0.2 ~ 3 wt %) and other flame retardant additives can improve the combustion behavior and annealing behavior, especially the high value of polymer (such as polycarbonate, acrylonitrile butadiene styrene copolymer) drop performance. (the suggestion was taken out.)

Transport and storage are simple and convenient.

Good chemical resistance, good thermal stability.

Product performance (the following data is for reference only, can not be used for setting standards) :

The great t jtf-305 polytetrafluoroethylene superfine powder physical parameters

Surface density (g/L)

600 or less

Average particle size (mu m)

15 or less

Specific surface area (㎡ / g)

1 or more

whiteness

P 95

Melting point (° C)

330 + / - 5

Moisture content (%)

0.03 or less

Heat loss (%)

0.15 or less

The proportion of 23 ° C standard

2.2 + / - 0.1

The main purpose

Mainly as a grease, dry lubricant, inks, coatings, thermoplastics, thermosetting plastics and rubber additives, improve the processing performance of materials or material's ultimate application performance

Application domain and usage:

The giant teflon (PTFE) super micro powder is very easy to mix with resin. In the coating and ink, please join with the solvent and other facial filler to disperse or grind the sand. In plastic, it is possible to mix the micropowder directly with the resin. The micropowder can also be added to the molten resin (side feed to the molten part of the screw). In the grease, you also need high speed dispersion or sand grinding.

Application in plastic

Can be added in PA, POM, PBT, PC/ABS, HIPS etc.

Improve wear resistance and prevent scratches on the surface

Increased sliding, reducing friction, noise and adhesion

Small size, beautiful appearance

Versatility: besides plastic parts, it can also be used in coatings, lubricants, ink and paraffin materials.

The application of coating

Coating: the addition quantity is 1-10%, which can be applied in oil paint to improve the anti-friction and anti-friction properties.

Disperse method: high speed mixing 1600 revolutions per second, sand grinding and ball grinding

Application: plastic coating, industrial coating, coil coating

Safety and industrial hygiene:

Giant teflon (PTFE) micropowder is fluoropolymer and should be protected by regular fluorine plastic protection. Before processing this product, please consult the material safety data, product description and protection method. The general precautions for safekeeping and processing protection are:

(1) working in a well-ventilated place; When processed at high temperatures, it may be possible to release the potential danger of gas, and the exhaust unit should be placed above the processing equipment; When cleaning and processing equipment, it is absolutely forbidden to burn with open flame.

(2) do not smoke in places containing fluorine dust and residues;

(3) wear face mask and other protective items in the process of processing. Do not touch the eyes, and use soap and water to wash the skin after the micropowder.

(4) fire extinguishing method: remove the container from the fire field as far as possible. Extinguishing agent: fog water, foam, dry powder, carbon dioxide, sand.

(5) emergency treatment: isolate the contaminated areas and limit access. Cut off the fire. It is recommended that emergency workers wear dust-proof masks (full cover) and wear regular work clothes. Avoid dust, carefully sweep, move to safe place in bag. If a lot of leaks, cover with plastic cloth and canvas. Collect recycling or transport to waste disposal site.

Package expiration date:

25 kg/box clean dry area for 36 months