标题:求助：国外材料问题
[打印本页] 作者:zhuyb12
时间:2007-10-2 22:26
标题:求助：国外材料问题
英国图纸上材料栏内有以下材料,不知对应国内是何种材料?谢谢！
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S96
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S98
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T72
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S154
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B.M.S.
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WDS
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还有日本的SS41
作者:zhuyb12
时间:2007-10-3 21:54
请知道的大侠说一下，哪怕一两个也行啊。
作者:yuliyulicn
时间:2007-10-16 15:48
ws96
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Subcategory: Lead Alloy; Metal; Solder/Braze Alloy
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Bi 52
& T# k2 I% w3 J! V* H5 m1 uPb 30
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Sn 18
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0 w+ g5 r$ K+ r' w如何够用吗？
作者:yuliyulicn
时间:2007-10-16 15:50
Material Notes:
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SS4004P, SS4044P, SS4120, SS4155, and SS4179 primers are formulated for use with GE Silicones RTV silicone rubber adhesive sealants.? GE Silicones one-component products offer primerless adhesion to many substrates.? Primers are used to help promote adhesion to difficult-to-bond substrates.? For most GE Silicones two-component products, a primer is required when an adhesive bond is needed between the silicone rubber compound and a non-silicone surface (see table below).? All primers are one-component products requiring no mixing and are supplied ready-to-use as easily pourable solvent solutions.
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SS4120 primer helps promote adhesion of GE Silicones addition cure RTV`s and is used where clarity is needed.
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9 t" i M! o4 s, l* QRecommended for 1 and 2 part addition RTVs.
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Key Performance Properties:
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One-component - no mixing
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+ E' T+ T/ M7 EDry at room temperature and ambient humidity conditions
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Helps promote adhesion to many substrates
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SS4044P, SS4120 and SS4179 primers are transparent to preserve visibility of colorless products.
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Physical Properties Metric English Comments
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Specific Gravity 0.82 g/cc 0.0296 lb/in?
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Flash Point -0.5 ?C 31.1 ?F Pensky-Martin Closed Cup
4 l$ G3 n5 w( r/ u + S, M1 B$ U8 g8 E4 hProcessing Properties
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0 }: j- G1 Z" QDry Time 0.5 hour 0.5 hour
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Color Clear, Colorless
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D.O.T. Label
作者:yuliyulicn
时间:2007-10-16 15:52
标题:cs154
Colorite Polymers CS1542OR Wire and Cable Jacket Vinyl Compound
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Download to Excel (requires Excel and Windows) Material suppliers
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- W4 Z! ?0 {7 x 4 `& {& J. L; X6 T0 O! Q: Z: RSubcategory: Polymer; Thermoplastic; Vinyl
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Description: Colorite specialty wire and cable compounds feature low smoke properties, excellent flame retardance, low temperature flexibility, and resistance to abrasion and chemicals. All are available in UL and non-UL grades. In addition, the engineering-grade thermoplastic elastomers we offer can stand up to the most demanding applications . . . while providing the most desirable performance characteristics at a cost that?s more affordable than ?ordinary? elastomers.
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Typical Applications: SPT, SJT, SVT. Nonmigrating and oil resistant.
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" q+ G/ b. R$ {; d- }: RInformation provided by Colorite Polymers.
( V, ]3 [- L% c) M1 a , }8 r) P' H, u4 U! \, n ! B( y8 b. T$ f J- n3 A: Q1 [Click here to view available vendors for this material.
/ ?% c: Q# T6 ] 4 N3 O+ ]; }+ HPhysical Properties Metric English Comments
2 _$ n# m# [, W( j/ [$ ?( F& O - Z) a6 V- v# \7 ~# w7 a8 ? 5 Q: h8 ^* `! w1 \- CSpecific Gravity 1.42 g/cc 0.0513 lb/in? ASTM D792
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Loss On Ignition 28 % 28 % ASTM 2863
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Mechanical Properties
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Hardness, Shore A 80 80 10 sec; ASTM D2240
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Tensile Strength, Ultimate 15.5 MPa 2250 psi ASTM D412
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Thermal Properties
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H7 ^' @' y+ R! q/ z; pMaximum Service Temperature, Air 105 ?C 221 ?F
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Brittleness Temperature -25 ?C -13 ?F ASTM D746
作者:紫珍珠
时间:2007-10-16 16:13
标题:SS41的答复
Material Number
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~1.0040
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Steel group
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SS 41; SS 400
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$ B# k: i& o& g m0 H" A; ZRolled steel for general structural purposes