《DOW POE汇总.pdf》由会员分享，可在线阅读，更多相关《DOW POE汇总.pdf（4页珍藏版）》请在三一文库上搜索。
1、1 Dow Elastomers Melt Index, g/10 min (2.16 kg 190C) More Elastomeric 0.8600.8700.880 Density, g/cm3 0.8900.915 0.2 0.5 1 3 5 15 30 8411 ENR(1) 6386 ENGAGE HM 7387 ENR(1) 7380 ENGAGE HM 7487 ENGAGE HM 7289 ENGAGE HM 7280 ENR(1) 7256 ENGAGE 7447 ENGAGE 7467 ENGAGE 7270 ENGAGE 7277 84018402 8400 8407
2、8130 8137 8200 8207 8100 8107 8150 8157 8180 8842 8452 8003 84808540 8450 8440 Ethylene Octene(3) Ethylene Butene Ethylene Propylene ENGAGE Polyolefin Elastomers (POE) are designed to offer customers improved impact performance, melt strength, and processability over a broad spectrum of markets and
3、applica- tions. They can offer exceptional performance and a unique balance of properties when used alone or in blends and com- (1) ENR designates a developmental grade. If products are described as “experimental” or “developmental”: (1) product specifications may not be fully determined; (2) analys
4、is of hazards and caution in handling and use are required; (3) there is greater potential for Dow to change specifications and/or discontinue production; and (4) although Dow may from time to time provide samples of such products, Dow is not obligated to supply or otherwise commercialize such produ
5、cts for any use or application whatsoever. (2) Typical properties; not to be construed as specifications. Users should confirm results by their own tests. (3) All ethylene octene grades are commercialized ENGAGE Polyolefin Elastomer products. Figure 1: ENGAGE Polyolefin Elastomer Products (2) pounds
6、. The grade breadth includes ethylene butene and ethylene octene copolymers over a wide range of densities and melt flow rates. Technical Information Trademark of The Dow Chemical Company (“Dow”) or an affiliated company of Dow Product Selection Guide 2 Innovative Solutions for Your Processes and Ap
7、plications Designed to improve impact performance, melt strength, or overall processability, ENGAGE Polyolefin Elastomers are available in a wide range of grades to meet the most demanding processing and performance needs. They are compatible with most olefinic materials and offer unique capabilitie
8、s that can enhance your product. Applications include: automotive thermoplastic olefins (TPO); plastics modification; thermoplastic elastomers (TPE); wire and cable coatings; consumer goods; foams; footwear; noise vibration harshness (NVH) applications; and extrusion or injection molded goods. Some
9、of the features and benefits relative to these applications follow. Trademark of The Dow Chemical Company (“Dow”) or an affiliated company of Dow Soft and Hard TPO Compounds Excellentphysicalpropertiesincludingelasticity, toughness, and low temperature ductility Highmeltstrengthgradesthatenhanceextr
10、usion thermoform processing and reduce surface gloss Wire and Cable Coatings Enhancephysicalpropertieswhencombinedwithfillersor when peroxide- or irradiation-crosslinked General Purpose Improvelookandfeelofsoftandhardgoods Lighterweight,moreflexibleparts Improveresiliencyforfoamapplications Excellen
11、tfilleracceptanceformasterbatchapplications Table 1: Typical Properties of Ethylene Octene Grades (1) ENGAGE POE Ethylene Octene Grades Property 8842(2) 8180 8130 8137(2) 8150 8157(2) 8100 8107(2) 8200 8207(2) 8400(3) 8407(2,3)845284118003840184408480845084028540 Density, g/cm3 ASTM D 7920.8570.8630
12、.8640.8680.8700.8700.8700.8750.8800.8850.8850.8970.9020.9020.9020.908 Melt Index, g/10 min (2.16 kg 190C) ASTM D 123810.5130.515303181301.613301 Mooney Viscosity (ML 1+4 121C) ASTM D 164625374332482113232132010220 Total Crystallinity, %(4)13161316181921202425252733293434 Durometer Hardness (Shore A)
13、 ASTM D 224054636370736672748184848689908890 Durometer Hardness (Shore D) ASTM D 224011161320221720242731263642433447 DSC Melting Peak, C Rate 10C/min(4)384756556059656676778093999796104 Glass Transition Temperature, C DSC Inflection Point(4)-58-55-55-52-52-53-54-51-50-46-47-33-31-32-36-32 2% Secant
14、 Flexural Modulus, MPa ASTM D 7904.07.77.314.413.110.810.516.820.532.630.654.381.578.372.0107.8 Ultimate Tensile Strength, MPa (508 mm/min) ASTM D 6383.06.32.49.59.765.72.811.27.318.28.520.424.822.411.327.9 Ultimate Tensile Elongation, % (508 mm/min) ASTM D 638600600600600600600600600600600600600600
15、600600600 (1) Typical properties only, compression molded samples; not to be construed as specifications. Users should confirm results by their own tests. (2) This grade is talc dusted for improved product handling; properties may be measured before the addition of talc. (3) ENGAGE 8400 Polyolefin E
16、lastomer is available in the European region. ENGAGE 8407 Polyolefin Elastomer is available globally. (4) Dow Method. Complete protocols and results available upon request. 3 Extrusion Applications Tough,yetflexible Severalextrusiongradesareavailableforfasterextrusion rates for more parts production
17、 per cycle Excellentclarity Highmeltstrengthgradesavailableforimprovedforming capability Injection Molding Applications Betterimpactresistancepropertiesandperformance Excellentadhesiontootherpolyolefinsforovermolding Trademark of The Dow Chemical Company (“Dow”) or an affiliated company of Dow Excel
18、lent Processability Versatilityforuseinthermoplasticandthermoset applications Canbeusedasa“neat”polymerorasavalue-enhancing ingredient in compound formulations DifferentiatedHMgradesoffermeltstrengthandshear thinning for extrusion, thermoforming, and blow molding applications Compatiblewithmostolefi
19、ns Pelletformforeasyhandling,mixing,forming,and processing on plastic or rubber equipment Recyclableforin-processscrapre-useadvantagesandfor environmental sustainability Table 2: Typical Properties of Ethylene Butene and Ethylene Propylene Grades (1) Ethylene Butene GradesEthylene Propylene Property
20、 ENGAGE HM 7487 ENGAGE 7467(2) ENGAGE 7447(2) ENGAGE HM 7387(2) ENR(3) 7380 ENGAGE 7270 ENGAGE 7277(2) ENGAGE HM 7280 ENR(3) 7256 ENGAGE HM 7289 ENR(3) 6386 Density, g/cm3 ASTM D 7920.8600.8620.8650.8700.8800.8840.8850.8910.875 Melt Index, g/10 min (2.16 kg 190C) ASTM D 12380.51.250.50.80.520.520013
21、20026 Total Crystallinity, %(4)131213161924.72327.521 Durometer Hardness (Shore A) ASTM D 2240585264668084828875 Durometer Hardness (Shore D) ASTM D 2240141212222629283117 DSC Melting Peak, C Rate 10C/min(4)373435506499759955 Glass Transition Temperature, C DSC Inflection Point(4)-57-58-53-52-44-46-
22、45-52-41 2% Secant Flexural Modulus, MPa ASTM D 7901.247.611.522.125.327.243.522 Ultimate Tensile Strength, MPa (508 mm/min) ASTM D 6382.42.02.49.113.95.111.23.74.5 Ultimate Tensile Elongation, % (508 mm/min) ASTM D 638600600600600600310600200600 (1) Typical properties only, compression molded sampl
23、es; not to be construed as specifications. Users should confirm results by their own tests. (2) This grade is talc dusted for improved product handling; properties may be measured before the addition of talc. (3) ENR designates a developmental grade. If products are described as “experimental” or “d
24、evelopmental”: (1) product specifications may not be fully determined; (2) analysis of hazards and caution in handling and use are required; (3) there is greater potential for Dow to change specifications and/or discontinue production; and (4) although Dow may from time to time provide samples of su
25、ch products, Dow is not obligated to supply or otherwise commercialize such products for any use or application whatsoever. (4) Dow Method. Complete protocols and results available upon request. Form No. 774-00101-0709X SMG SMG 11606 For more information on products, innovations, expertise, and othe
26、r services available to you from Dow Elastomers, visit or contact us as indicated below. Europe/Middle East +800-3694-6367 +32-3-450-2240 Italy +800-783-825 South Africa +800-99-5078 Asia Pacific +800-7776-7776 +603-7965-5392 North America U.S. ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FO
27、R A PARTICULAR PURPOSE ARE EXPRESSLY EXCLUDED. NOTICE: If products are described as “experimental” or “developmental”: (1) product specifications may not be fully determined; (2) analysis of hazards and caution in handling and use are required; (3) there is greater potential for Dow to change specif
28、ications and/or discontinue production; and (4) although Dow may from time to time provide samples of such products, Dow is not obligated to supply or otherwise commercialize such products for any use or application whatsoever. NOTICEREGARDINGMEDICALAPPLICATIONRESTRICTIONS:Dowwillnotknowinglysellors
29、ampleanyproductorservice(“Product”)intoany commercial or developmental application that is intended for: a.long-termorpermanentcontactwithinternalbodilyfluidsortissues.“Long-term”iscontactwhichexceeds72continuoushours; b. use in cardiac prosthetic devices regardless of the length of time involved (“
30、cardiac prosthetic devices” include, but are not limited to, pacemaker leads and devices, artificial hearts, heart valves, intra-aortic balloons and control systems, and ventricular bypass-assisted devices); c. use as a critical component in medical devices that support or sustain human life; or d.
31、use specifically by pregnant women or in applications designed specifically to promote or interfere with human reproduction. Dow requests that customers considering use of Dow products in medical applications notify Dow so that appropriate assessments may be conducted. Dow does not endorse or claim
32、suitability of its products for specific medical applications. It is the responsibility of the medical device or pharmaceutical manufacturer to determine that the Dow product is safe, lawful, and technically suitable for the intended use. DOW MAKES NO WARRANTIES, EXPRESS OR IMPLIED, CONCERNING THE S
33、UITABILITY OF ANY DOW PRODUCT FOR USE IN MEDICAL APPLICATIONS. This document is intended for use within North America Published July, 2009. 2009 The Dow Chemical Company Trademark of The Dow Chemical Company (“Dow”) or an affiliated company of Dow Responsible Care is a service mark of the American Chemistry Council. Dow is a partner in the American Chemistry Council Responsible Care initiative.