百格测试胶带IPG 51596,美国进口,油墨附着力测试

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IPG 51596胶带

符合ASTM D3359标准，百格测试胶带，油墨附着力测试胶带

Intertape polymer group

product code 51596

IPG#51596 Polyester film / polyester non-woven electrical tape

product description:

the combination of polyester film and polyester non woven materials can be used on a wide variety of electrical applications. multi purpose tape for applications which require a combination tear and puncture resistance, hign tensile strength with elongation and excellent dielectric strength.

applications: Ideal for high volume coil wrapping applications, ground and barrier insulation, outer protective wrap for bobbin applications, coil end insulation anchoring leads and terminal board pads.

technical data: backing thickness: 3.5mil (0.089mm)

total thickness: 5.0mil (0.127mm)

temp / class: 130C /B

tensile strength: 31.5 lbs/in (138N/25mm)

elongation: 60%

electrolytic: 1.0 direct / A, 1* corrosion

flammability: BU 2*

UL File#: E20780

adhesive: rubber thermosetting

dielectric strength: 4200V

insulation resistance: 100000 megohms

adhesion to steel: 60 oz/in (16.4N/25mm)

storage stability: ecellent

solvent resistance: excellent

moisture resistance: excellent

CAS File#: LR94980

IPG 51596胶带

测试步骤：

Ø 用刀口宽约10mm~12mm的百格刀在测试样本表面划10×10(100个) 的正方形小网格，以1mm~1.2mm为间隔，每一条划线应深及油漆底层；

Ø 用毛刷将测试区域的碎片刷干净；

Ø 用25mm宽的君达51596胶带或等同效力的胶纸牢牢粘住被测试的小网格，并用橡皮擦用力擦拭胶带以加大胶带与被测区域的接触面积及力度；

Ø 用手捏住胶带一端，以垂直方向（90°）迅速扯下胶纸，同一位置进行2次相同试验。

结果判定： 手机客户要求附着力≥4B为合格。

实验等*：