PTFE Micropowder/Additives in Engineering Plastics

• CAS No.: 9002-84-0
• Formula: (C2f4)N
• EINECS: 618-337-2
• Model NO.: TP400
• Color: White
• Appearance: Powder
• Storage: -20 DC
• Validity: 24 Months
• Transport Package: Drum
• Specification: 75kg
• Trademark: YOUNGKEY
• Origin: Jiangsu
• HS Code: 3904610000
• Production Capacity: 10000mt/Year

Product Description

Description
Fluoroadditive TP400 is a white PTFE powder specialized for use as an additive to impart low surface energy and other fluoropolymer attributes.TP400 may improve the wear resistance of thermoplastics or coating materials and enhance their nonstick, lubricit yand antifriction properties. Added to lubricants, it can enhance performance under severe conditions.TP400 can be used at temperature from --190C to 250C(-310Fto 480F).TP400 is generally designed to used as an additive, although it can also be used alone as a dry lubricants. lt is unsuitable to be used as a molding or extrusion resin to replace for any of the high molecular weight PTFE resin.TP400 is inert to all chemicals and solvent. lt is a good electrical insulator, does not absorb water, and is highly resistant to weathering.
Applications
TP400 is used as an additive in plastics to improve nonstick performance and enhance frictional characteristics. The tendency for surface blemishes to appear in injection molded thermoplastic parts is minimize with TP400 (at up to about 20% bweight).Plastics can be benefit in this manner including polycarbonates, polyacetals,polyamides, polyesters, polysulfides and polyfulfones.TP400 may be used as a component of articles intended for repeated use in contact with food in compliance with 21 CFR 177.1550 and other FDA regulations.

SPECIFICATIONS

Property	Test Method	Unit	Specification	Typical Value
Bulk Density	ASTM D4895	g/L	225-600	425
Melting Point	ASTM D4894	ºC	325±5	325
Particle Size	Laser Diffraction	μm	7-15	D10<3;D50=10;D99<20
Specific Surface Area	ASTM D4567	m^2/g	0.8-4.5	1.5-3
Appearance	-	-	-	white powder

Packaging
TP400 is packaged in 25-kg drum. Eight drums are packaged on one pallet for easyshipping, handling and storage.
Safety Precautions
Before using TP400 please read the Material Safety Data Sheet carefully. Open and use containers only in well-ventilated areas using local exhaust ventilation Vapor and fumes liberated during hot processing, or from smoking tobacco or cigarettes contaminated with TP400,may cause flu-like symptoms(chil, fever, sore throat).Vapor and fumes liberated during hot processing should be exhausted completely from work area.Contamination of tobacco with TP400 should be avoided.Mixtures with some finely divided metals, such as magnesium or aluminum, can be flammable or explosive under some conditions.