3M - 双涂层胶粘带300

3M双涂层胶粘带300薄膜基材双面胶附件 ↗

描述信息

3M 300LSE的双涂层胶粘带，为大多数表面提供高强度的粘结强度，包括许多低表面能塑料，如聚丙烯和粉末涂料丙烯酸胶粘剂还能很好地附着在被污染的表面上，通常与机器零件一起使用

产品应用

Foam to powder coated painted surfaces.
Low surface energy plastic adhesion.

技术性能

颜色Color

clear

胶带离型层外观Tape Liner appearance

Tan,printed with“3M 300LSE”

胶带离型层Tape Liner Material

58#, Polycoated Kraft paper

压敏胶带体系Pressure-sensitive tape system

Acrylic

胶带基材外观Tape Carrier appearance

Clear

胶带基材Tape Carrier Type

Polyester

材料厚度(不含离型层)Thickness(without Liner)

0.0067 in

胶系adhesive Series

300LSE

条件Conduction

长期高温

工作温度Operating/Working Temperature

200 ℉ ℉

基材Substrate

不锈钢

剥离力Tape 180°Peel

100 ozf/in ozf/in

测试温度Test temperature

23 ℃ ℃

放置时间Dwell Time

72 hr hr

放置温度Dwell temperature

23 ℃ ℃

测试面Test Side

Faceside

测试背材Test Backing

2 mil polyester

层类型Layer Type

Adhesion

层描述Layer description

Faceside,acrylic

厚度Thickness

0.0028 in in

负重weight

1000 g g

基材substrate

SUS

保持时间Hold time

10000 min min

保持温度Hold temperature

22 ℃ ℃

粘接面积area

0.5 in^2 in^2

基材substrate

不锈钢

剥离力Tape 90°Peel Adhesion

70 ozf/in ozf/in

测试温度Test temperature

23 ℃ ℃

放置时间Dwell Time

15 min min

放置温度Dwell temperature

23 ℃ ℃

测试背材test backing

2 mil Al foil

测试面test side

Faceside

项目Item

UV Resistance

结果Result

When properly applied, nameplates and decorative trim parts are not adversely affected by exposure.

项目Item

Relative Solvent Resistance

结果Result

Very Good

存储条件Storage

stored in original cartons at 70°F (21°C) and 50% relative humidity.

有效期Shelf life

2 Year Year

测试项目Item

Humidity Resistance

结论result

High humidity has minimal effect on adhesive performance. No significant reduction in bond strength is observed after exposure for 7 days at 90�F (32�C) and 90% relative humidity.

结果Result

Immersion in water has no appreciable effect on the bond strength. After 100 hours at room temperature, the high bond strength is maintained.

项目Item

Water Resistance

结论result

High bond strength is maintained after cycling four times through

项目Item

Temperature Cycling Resistance

这种胶带有一种薄膜载体，可以给泡沫和其他衬底增加尺寸稳定性，同时也使得在切割和模切过程中更容易处理胶带

3 m™双涂层带9474 le功能缓解的双衬有选择性的模切

300年3 m™粘合剂的粘结强度证交所增加时间和温度的函数,并且有非常高的初始粘附

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