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Ineos Nova Zylar® 631 Clear Impact Modified Acrylic Copolymer  (discontinued **)

Category Polymer , Thermoplastic , Acrylic (PMMA) , Acrylic, Impact Modified, Molded , Polystyrene (PS)
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Ineos Nova Zylar® 631 Clear Impact Modified Acrylic Copolymer  (discontinued **).pdf
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Material Notes:
Features:Outstanding practical toughness and ductilityStyrenic processing advantagesExcellent property retention after ETO and gamma sterilizationUSP Class VI compliantCustom colors and enhancement packages availableApplications:Medical devicesHousewaresFloor care and appliancesToys and consumer goodsPOP displayCosmetic packagingPens and pencilsGeneral information about ZYLAR®: ZYLAR® acrylic copolymers are The Clear Alternative to polycarbonate, PETG, impact acrylic and clear ABS for applications that demand clarity and toughness and enhanced processing productivity. ZYLAR is a cost effective alternative in injection molding applications, with over 15 years of proven performance.ZYLAR has proven performance in a variety of applications, including medical, floor care, appliances, consumer goods, office accessories and supplies, pens and mechanical pencils, commercial paper towel dispensers, point of purchase displays, cosmetics packaging, toys, electronics packaging, housewares, consumer & industrial, and other applications.ZYLAR® acrylic copolymers provide value through enhanced performance, manufacturing productivity, ease of processing, and potential for capital avoidance through utilization of existing (styrenics) equipment and tooling.Performance Attributes: Crisp clarityOutstanding practical toughness and ductilityBalance of toughness and clarity Easily decorated Can be printed, hot stamped or metalized.Gamma, Eto and E-beam sterilizableCan be bonded to flexible PVCAlcohol and lipid resistanceResistance to most industrial and commercial cleanersResistance to most household cleanersResistant to most food additivesResidential dishwasher safe - top rackSecondary operations include sonic welding, hotplate welding, ultrasonic bonding and adhesive bondingOver-molding capabilityProduct CapabilitiesAntistatic and indoor UV grades availableAvailable in natural and pre-coloredColor matching capabilitiesCustomer Productivity & Processing5 to 25% density advantage means more parts per pound of resinFaster cycle timeReduced energy and labor costs associated with processing Lower processing temperatures by as much as 150FNo drying Styrenic processingBetter thermal stabilityMore usable regrind and no black specsProduct consistency, color consistency Easily colored at the pressEasy flowAble to utilize existing tooling for PC, clear ABS, impact acrylic, PETG, polyesters, propionate (CAP), PVC and other polymersInformation provided by Nova ChemicalsThis specific grade was discontinued prior to the Styrolution acquision of the Zylar® product line.
Physical Properties Metric English Comments
Specific Gravity 1.05 g/cc
1.05 g/cc
ASTM D792
Water Absorption 0.10 %
0.10 %
24 hr; ASTM D570
Linear Mold Shrinkage 0.0020 - 0.0060 cm/cm
0.0020 - 0.0060 in/in
ASTM D955
Melt Flow 5.0 g/10 min

@Load 5.00 kg,
Temperature 200 °C
5.0 g/10 min

@Load 11.0 lb,
Temperature 392 °F
Condition G; ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell R 70
70
ASTM D785
Tensile Strength, Yield 36.0 MPa
5220 psi
ASTM D638
Elongation at Break 40 %
40 %
ASTM D638
Tensile Modulus 2.14 GPa
310 ksi
ASTM D638
Flexural Strength 61.0 MPa
8850 psi
ASTM D790
Flexural Modulus 2.05 GPa
297 ksi
ASTM D790
Izod Impact, Notched 0.260 J/cm
0.487 ft-lb/in
ASTM D256
Izod Impact, Unnotched 10.0 J/cm
18.7 ft-lb/in
ASTM D256
Gardner Impact 11.0 J
8.11 ft-lb
Geometry GB; ASTM D5420
Thermal Properties Metric English Comments
Deflection Temperature at 1.8 MPa (264 psi) 87.0 °C
189 °F
ASTM D648
Vicat Softening Point 99.0 °C
210 °F
ASTM D1525
Optical Properties Metric English Comments
Haze 1.5 %
1.5 %
ASTM D1003
Transmission, Visible 90 %
90 %
clear; thickness not quantified
Processing Properties Metric English Comments
Rear Barrel Temperature 179 - 213 °C
354 - 415 °F
Middle Barrel Temperature 185 - 218 °C
365 - 424 °F
Front Barrel Temperature 191 - 224 °C
376 - 435 °F
Melt Temperature 204 - 238 °C
399 - 460 °F
Mold Temperature 27.0 - 54.0 °C
80.6 - 129 °F
Back Pressure 0.689 MPa
100 psi
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