Haiflon® PTFE Fine Powder, Low Reduction Ratio, Make Low and Medium Density Seal Tape, Belt; Pfoa Free

• CAS No.: 9002-84-0
• Formula: (C2f4)N
• EINECS: 204-126-9
• Model NO.: SF-628L
• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• Product Name: PTFE Fine Powder
• Application: Thin Wall Pipe, Lead and Cable
• Grade: Extrusion
• Delivery Time: 15 Days
• Capability: 800mt/Month
• Material: PTFE
• Average Particle Size: 10.0 Microns (D50)
• Melting Range: 610-630°f (322-333°c)
• Decomposition Temperature: 600-750°f (325-400°c)
• Type: OEM/ODM
• Transport Package: Carton Case
• Specification: 25KGS
• Trademark: Haiflon
• Origin: China
• HS Code: 39046100
• Production Capacity: 1000000kgs

Product Description

Product Parameters

 

Haiflon® PTFE Fine Powder Resin SF-628L

Description :
In addition to all excellent properties of PTFE material, SF-628L powders has outstanding performance in paste extrusion to manufacture sealing tape, etc.. The resin is processed by mixing them with some organic solvents to obtain paste which are made into coherent, smooth and flat semi-finished products after ram extrusion. During this progression the extruding pressure remains steady .The semi-finished products can be further processed to produce unsintered tape by calendering, elongating and removing solvent with heat, and also to manufacture sintered coherent thin-walled tubing, continuous long rod, and wire & cable coating, etc..

Application:          
Make extruded tube, rod, tensile film, seal tape, etc.

Technical specifications:

Item	Unit	Nominal Value
Molecular Formula	--	[CF2--CF2]n
CAS No.	--	9002-84-0
Appearance	--	White loose powder
Tensile strength	Mpa	≥28
Elongation	%	≥350
Average particle diameter	µm	650±250
Bulk density	g/L	375-575
Standard relative density	--	2.18-2.24
Water content	%	≤0.03
Extrusion pressure (RR.100:1)	Mpa	25±10
Extrusion appearance	--	Continuous, even, smooth
Thermal instability	--	≤50

Note: The nominal values are not standardized requirement.

Packing specifications:
Packed in sealed PVC bag, loaded in moisture-proof paper barrel.
The net weight is (25±0.1) kg per barrel.

Stroage and Transportation:
Not classified as hazardous for transport.
During transportation and storage, avoid heavy shaking, and prevent from solarization.
Stored in clean, cool and dry warehouse, prevent from agglomeration and contamination.

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Packaging & Shipping

 

Product is packed in double layer plastic bags, inside bag is made of polyethylene resin, and outside bag is made of polyvinyl chloride.
The bags are packed in cardboard drums lined with moisture-proof plastic film.
Net weight of per drum is 25kgs
Product can also be packed according to customer's requirement.

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.