Ineos Nova Zylar® 221 Clear Impact Modified Acrylic Copolymer (discontinued **)
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Category Acrylic, Impact Modified, Molded
Description
Material Notes:
Features: High clarityEnhanced mold releaseGood elongationStyrenic processing advantagesExcellent property retention after ETO and gamma sterilization Applications: DisplaysMedical devicesOffice accessoriesSmall appliancesBreak-resistant CD jewel boxesToysGeneral 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 | 4.8 g/10 min
@Load 5.00 kg,
Temperature 200 °C |
4.8 g/10 min
@Load 11.0 lb,
Temperature 392 °F |
Condition G; ASTM D1238 |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell R | 76 | 76 | ASTM D785 |
Tensile Strength, Yield | 36.0 MPa | 5220 psi | ASTM D638 |
Elongation at Break | 40 % | 40 % | ASTM D638 |
Tensile Modulus | 2.28 GPa | 331 ksi | ASTM D638 |
Flexural Strength | 57.0 MPa | 8270 psi | ASTM D790 |
Flexural Modulus | 2.17 GPa | 315 ksi | ASTM D790 |
Izod Impact, Notched | 0.200 J/cm | 0.375 ft-lb/in | reverse notched; ASTM D256 |
Izod Impact, Unnotched | 1.60 J/cm | 3.00 ft-lb/in | ASTM D256 |
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 |
---|---|---|---|
Refractive Index | 1.57 | 1.57 | n<sub>D</sub>; ASTM D542 |
Haze | 1.0 % | 1.0 % | ASTM D1003 |
Transmission, Visible | 89.2 % | 89.2 % | ASTM D1003 |
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 |