织物
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滚动膜片的一个关键成分是经细心挑选的夹布强化,它能确保膜片承受机器运作时的压力和膜片的使用周期。 Dia•Com公司实行着全面的标准夹布样式甄选,每个夹布样式都有其独特的物理特征,其甄选主要基于夹布的编织式样、抗张强度、可成形性、抗热抗化学性和其他变量标准。Dia•Com的技术人员会根据特定应用选择合适的夹布。
| 织物列表 | ||||||||
| Dia•Com 材料 Designation |
Fabric Style | Fabric Gauge (Inches) |
Fabric Gauge (mm) |
Maximum Recommended Operating Temperature |
Fabric Tensile Strength (PSI) |
Fabric Tensile Strength (BARkl;bnmk/) |
General Physical Properties | |
| FA-0321 FA-0503 FA-0708 |
Polyester Polyester Polyester |
0031-.0040 .0020-.0052 .0078-.0086 |
.0787-.1016 .0508-.1321 .1981-.2184 |
302°F (150°C) 302°F( 150°C) 302°F (150°C) |
34 66 154 |
.0234 .0455 .1062 |
Light weight, special applications General purpose, high stability, good processability Heavy duty, high stability |
|
| FA-0801 FA-0806 FA-0919 |
Polyester Polyester Polyester |
.0085-.0105 .0085-.0105 .0075-.0095 |
.2159-.2667 .2159-.2667 .1905-.2413 |
302°F (150°C) 302°F (150°C) 302°F (150°C) |
35 35 80 |
|
Light to medium duty, good formability Light to medium duty, good formability Tight weave, high-strength |
|
| FA-0920 FA-1202 FA-1601 |
Polyester Polyester Polyester |
0075-.0095 .0088-.0128 .0140-.0160 |
.1905-.2413 .2235-.3251 .3556-.4064 |
302°F (150°C) 302°F (150°C) 302°F (150°C) |
80 114 70 |
.0552 .0786 .0483 |
Tight weave, high-strength Heavy duty, good formability Medium duty, good formability |
|
| FA-1602 FB-0408 FB-0812 |
Polyester Nylon Nylon |
.0140-.0160 .0030-.0050 .0060-.0090 |
.3556-.4064 .0762-.1270 .1524-.2286 |
302°F (150°C) 250°F (120°C) 250°F (120°C) |
70 65 210 |
.0483 .0448 .1448 |
Medium duty, good formability Good sensitivity, medium strength, unbalance weave High strength, limited formability |
|
| FB-1109 FB-2806 FC-0604 |
Nylon Nylon Nomex |
.0142-.0154 .0250-.0280 .0068-.0077 |
.3607-.3912 .6350-.7112 .1727-.1956 |
250°F (120°C) 250°F (120°C) 500°F (260°C) |
275 825 115 |
.1896 .5688 .0793 |
High strength, good formability Extreme heavy duty, good abrasion resistance High temperature, heavy duty |
|
| FC-0702 FC-0905 FV-1001B |
Nomex Nomex Dia•Tuff |
.0073-.0091 .0084-.0096 .0090-.0130 |
.1854-.2311 .2134-.2438 .2286-.3302 |
500°F (260°C) 500°F (260°C) 500°F (260°C) |
42 105 600 |
.0290 .0724 .4137 |
High temperature, light to medium duty, good formability High temperature, heavy duty, limited formability Extreme heavy duty, good formability |
| 基本化学兼容 | ||||||
| 属性 |
丝 | 棉 | 尼龙 | 聚酯 | 诺梅克斯 | Dia•Tuff |
| Relative Tensile Strength | Moderate | Moderate | Very High |
High | High | Extreme |
| Resistance to | ||||||
| Heat Degradation | Low | Good | Very Good | Very Good | Excellent | Excellent |
| Mildew | Fair | Poor-Fair | Good | Good | Excellent | Excellent |
| Alkalis | Poor | Good | Good | Fair | Good | Good |
| Weak Acids | Fair | Good | Fair | Good | Fair | Excellent |
| Strong Acids | Poor | Poor | Poor | Fair-Good | Poor | Excellent |
| Oxidizing Agents | Poor | Fair | Fair | Good | Poor | Excellent |
| Organic Solvents/td> | Poor | Excellent | Very Good | Good | Good | Excellent |
| Costs: | ||||||
| Relative Cost | Mod-High | Moderate | Moderate | Moderate | High | Very High |