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Ixef? DW-1022

Manufacturer: SOLVAY
Produced At: Import/ China
Product Category: IXEF PARA
Product No: Ixef DW-1022
Product Quantity: 25KG / BAG
Product Features: Chemical Resistant，Creep Resistant，General Purpose，Good Dimensional Stability，Good Sterilizability，High Flow，High Strength，Low Moisture Absorption，Outstanding Surface Finish，Ultra High Stiffnes

Product information

Ixef? DW-1022

Polyarylamide

Solvay Specialty Polymers

Product Description:

Ixef? DW-1022 is a 50% glass-fiber reinforced, general purpose polyarylamide compound that exhibits very high strength and rigidity, outstanding surface gloss, and excellent creep resistance.

Ixef? DW-1022 is approved for use in potable water in France, Germany, the United States and the United Kingdom.

Black: DW-1022 BK 000

Black: DW-1022 BK 001

Natural: DW-1022 NT 000

Filler / Reinforcement	Glass Fiber, 50% Filler by Weight
Features	Chemical Resistant，Creep Resistant，General Purpose，Good Dimensional Stability，Good Sterilizability，High Flow，High Strength，Low Moisture Absorption，Outstanding Surface Finish，Ultra High Stiffness
Uses	Appliances，High Gloss Applications，Hospital Goods，Potable Water Applications
Agency Ratings	ACS Unspecified RatingDVGW W270EU No 10/2011FDA 21 CFR 176.170, Table 2, Cond. BFDA 21 CFR 176.170, Table 2, Cond. CFDA 21 CFR 176.170, Table 2, Cond. DFDA 21 CFR 176.170, Table 2, Cond. FFDA 21 CFR 176.170, Table 2, Cond. GFDA 21 CFR 176.170, Table 2, Cond. HKTW Unspecified Rating 3NSF STD-51 4NSF STD-61 5WRAS Unspecified Rating at 85°C
RoHS Compliance	RoHS Compliant
Appearance	BlackNatural Color
Forms	Pellets
Processing Method	Injection Molding

Physical	Dry	Conditioned	Unit	Test Method
Density	1.64	--	g/cm3	ISO 1183
Molding Shrinkage	0.10 to 0.30	--	%	ISO 294-4
Water Absorption (73°F, 24 hr)	0.16	--	%	ISO 62

Mechanical	Dry	Conditioned	Unit	Test Method
Tensile Modulus	2.83E+6	2.83E+6	psi	ISO 527-2
Tensile Stress (Break)	40600	37700	psi	ISO 527-2
Tensile Strain (Break)	1.9	2.2	%	ISO 527-2
Flexural Modulus	2.68E+6	--	psi	ISO 178
Flexural Stress	55100	--	psi	ISO 178
Impact	Dry	Conditioned	Unit	Test Method
Notched Izod Impact	2.1	--	ft·lb/in	ASTM D256
Unnotched Izod Impact	16	--	ft·lb/in	ASTM D256

Thermal	Dry	Conditioned	Unit	Test Method
Heat Deflection Temperature (264 psi, Unannealed)	446	--	°F	ISO 75-2/A
CLTE - Flow	8.3E-6	--	in/in/°F	ISO 11359-2

Additional Information	Dry	Conditioned
Moisture Absorption - Equil, 65% RH	--

Injection	Dry	Unit
Drying Temperature	248	°F
Drying Time	0.50 to 1.5	hr
Rear Temperature	482 to 500	°F
Front Temperature	500 to 554	°F
Nozzle Temperature	500 to 554	°F
Processing (Melt) Temp	536	°F
Mold Temperature	248 to 284	°F
Injection Rate	Fast
Injection Notes
Hot runners: 250°C to 260°C (482°C to 500°F) Storage Ixef? compounds are shipped in moisture-resistant packages at moisture levels according to specifications. Sealed, undamaged bags should be preferably stored in a dry room at a maximum temperature of 50°C (122°F) and should be protected from possible damage. If only a portion of a package is used, the remaining material should be transferred into a sealable container. It is recommended that Ixef? resins be dried prior to molding following the recommendations found in this datasheet and/or in the Ixef? processing guide. Drying The material as supplied is ready for molding without drying. However, If the bags have been open for longer than 24 hours, the material needs to be dried. When using a desiccant air dryer with dew point of -28°C (-18°F) or lower, these guidelines can be followed: 0.5-1.5 hour at 120°C (248°F), 1-3 hours at 100°C (212°F), or 1-7 hours at 80°C (176°F). Injection Molding Ixef? DW-1022 compound can be readily injection molded in most screw injection molding machines. A general purpose screw is recommended, with minimum back pressure. The measured melt temperature should be about 280°C (536°F), and the barrel temperatures should be around 250 to 260°C (482 to 500°F) in the rear zone, gradually increasing to 260 to 290°C (500 to 554°F) in the front zone. If hot runners are used, they should be set to 250 to 260°C (482 to 500°F). To maximize crystallinity, the temperature of the mold cavity surface must be held between 120 and 140°C (248 and 284°F). Molding at lower temperatures will produce articles that may warp, have poor surface appearance, and have a greater tendency to creep. Set injection pressure to give rapid injection. Adjust holding pressure and hold time to maximize part weight. Transfer from injection to hold pressure at the screw position just before the part is completely filled (95-99%).

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Ixef? DW-1022

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