PTFE Micropowder TPD-505SA

Description

Equivalent Product: Shamrock microflon T-815

TPD-505SA is a low molecular weight PTFE Micropowder manufactured via exclusive special processing, appearing as fine white particles. It serves as a cost-effective and high-performance substitute for Shamrock microflon T-815 in industrial formulations.

Retaining all the inherent superior properties of PTFE, this micropowder also delivers unique performance advantages including excellent dispersibility and uniform blending capability. It can effectively enhance the overall performance of base materials. Widely applicable across multiple industries, TPD-505SA is a versatile functional additive for engineering plastics, rubbers, industrial paints, printing inks and fluorocarbon coatings.

Key Features

• EU REACH Registration
• PFOA/PFOS Free, eco-friendly and compliant with global environmental regulations
• Outstanding chemical resistance, thermal stability and weather resistance
• Excellent temperature resistance, non-stick property and inherent flame retardancy
• Superior dispersibility, miscibility and surface smoothness
• Remarkable non-stick performance and self-lubricating property
• Improves surface smoothness, scratch resistance and wear resistance; optimizes comprehensive processing performance of finished products.

Technical Index 

Item	Typical Value
Appearance	White particles
Average Particle Size, µm	D50: 4.0~6.0
Maximum Particle Size, µm	≤15
Average Bulk Density, g/L	400
Specific Surface Area, m2/g	3.0
Whiteness	≥95%
Melting point, ℃	327±5

Main Applications 

1. Plastic & Rubber Industry: Functional additive for engineering plastics, modified resins and PTFE cables; effectively reduces friction and boosts wear resistance of thermoplastics and elastomers.

2. Coating Industry: Ideal additive for high corrosion-resistant fluorocarbon coatings and non-stick coatings for textile rollers.

3. Other Fields: Industrial paints and printing inks.

Suggested Usage Method 

• Coatings: Recommended dosage 0.1% – 1%. Add the PTFE Micropowder at the early stage of production and apply high-speed mixing to achieve the best dispersion effect.
• Plastics & Rubbers: Dosage depends on actual product requirements; feel free to contact our technical team for customized guidance.
• Dispersion Suggestion: For easily dispersed systems, conventional mixers are sufficient. For hard-to-disperse systems, use high-shear equipment such as three-roll mills, high-speed dispersers or grinders.

Packing

Environmentally friendly carton drum lined with PE bag, net weight 25kg/drum, 100kg/drum or 500kg/drum.

Transporation & Storage. 

1. Transported as a non-dangerous chemical.

2. Avoid severe vibration and high temperature sunshine during transportation. 

3. Stored in cool, dry, dark and ventilated place, avoid moisture. 

Shelf Life

3 years.