美国LA-26附着力测试胶带 P-99已停产，代用胶带LA-26，LA-26是美国ASTM作为P-99为D3359-08附着力测试替换产品，American Puma Si P-99 alternative Tape Polyester/rope fiber laminate; offers bulk and stiffness; hand tears for tabbing, holding & wrapping Intertape LA-26 Polyester/Rope-Fiber Laminate Tape combines the moisture, chemical, abrasion and puncture resistance of polyester film with the machine direction strength and dimensional stability of rope-fiber paper backing, this pressure sensitive adhesive is designed for use in high temperature conditions. It is ideal for tabbing, holding and wrapping, masking PCB gold fingers during wave solder and HAL operations. It can also be used for "powder coat" masking. It is also currently being considered as a replacement to Permacel P-99 for ASTM D3359-08 adhesion testing. Physical Characteristics | ROLL SIZE | Tensile | Adhesion | Thickness | Elongation | | 1 in. x 60 yds. | lb/in | N/25mm | oz/in | N/25mm | mils | mm | % | | Actual Size: 25mm x 55m | 45.0 | 197.0 | 60.0 | 16.7 | 6.0 | 0.15 | 2.0 |
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