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Veradel® A-704P

Category:	PESU , Polyethersulfone
Manufacturer:	Solvay Specialty Polymers
Trademark:	Veradel®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	eWpTcG_Veradel-A-704P.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
Veradel® A-704P (PESU) is a powder designed for dissolving or dispersing into solutions. It can also be ground to smaller particle size, or blended with other solid particles. PESU offers excellent toughness and outstanding hydrolytic resistance. It resists attack from steam, boiling water and mineral acids. Cast films or coatings of PESU are transparent and have additional desirable properties including long term thermal stability, excellent metal adhesion and formability and inherent flame resistance. Typical applications include high-temperature coating formulations, advanced high-temperature composites and specialty adhesives. Veradel® A-704P is relatively low in molecular weight and viscosity. A higher molecular weight and viscosity grade is available as A-304P. This grade was formerly marketed as Radel® A PESU Natural: Veradel® A-704P NT

Message

Veradel® A-704P (PESU) is a powder designed for dissolving or dispersing into solutions. It can also be ground to smaller particle size, or blended with other solid particles.

PESU offers excellent toughness and outstanding hydrolytic resistance. It resists attack from steam, boiling water and mineral acids. Cast films or coatings of PESU are transparent and have additional desirable properties including long term thermal stability, excellent metal adhesion and formability and inherent flame resistance.

Typical applications include high-temperature coating formulations, advanced high-temperature composites and specialty adhesives.

Veradel® A-704P is relatively low in molecular weight and viscosity. A higher molecular weight and viscosity grade is available as A-304P.

This grade was formerly marketed as Radel® A PESU

Natural: Veradel® A-704P NT

General Information
Features	Acid Resistant Flame Retardant Food Contact Acceptable Good Adhesion Good Chemical Resistance Good Creep Resistance Good Dimensional Stability Good Thermal Stability Good Toughness High Flow High Heat Resistance High Tensile Strength Hydrolysis Resistant Low Molecular Weight Medium Rigidity
Uses	Adhesives Coating Applications
RoHS Compliance	RoHS Compliant
Appearance	Transparent - Slight Yellow
Forms	Powder
Processing Method	Coating Solution Processing Spraying

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.37	g/cm³	ASTM D792
Water Absorption (24 hr)	0.60	%	ASTM D570
Residual Solvent	0.50	%	Internal Method
Viscosity - Solution ¹(40°C)	200	mPa·s	Internal Method

Thermal	Nominal Value	Unit	Test Method
Glass Transition Temperature	220	°C	ASTM E1356
CLTE - Flow	4.9E-5	cm/cm/°C	ASTM D696

Note Message
1 .	25% in Dimethylacetamide

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