ZT-395 Insulating Glass Butyl Sealant

0373-6119997

Butyl Sealant for Insulating Glass we manufacture is single component,of which the main material is imported polyisobutylene ,non-solvent, non-vulcanized and having permanent ductility as the primary seal of insulating glass.The ductility and airproof can be kept within wide range.The sealant surface is non-cracking ,non-hardened. It also has strong adhesion to glass and aluminum alloy.

Application

Mainly used for primary seal of insulating glass and glass curtain wall,fridge and ice tank etc

(When in contact with other sealant,please do compatibility test).

Performance

1. Appearance: homogeneous black putty.
2. Odor: odorless.

3. Denseness: forever ductility.
4. Density: 1.10g/cm3or less.

5. Suitable Temperature：-40℃-80℃, keep the surface and edges and corners non-cracking, non-drooped.

6. Extruding temperature: 130℃ or so.

7. Viscosity strength:2.5 x 10-3mPa or more (Hard Aluminum / Hard Aluminum.)

8. Water Vapor Penetration Rate: 10g /m3 or less.
9. Ultraviolet Radiation Resistance:Qualified.

Requirement

1.ZT-series hot melt butyl sealant for insulating glass must be used in combination with special butyl rubber coating equipment.The proper temperature is 110-140℃.Construction temperature is no less than 5℃.

2.Before putting the sealant into the cylinder,make sure the surface of sealant clean．

3.The surface of glass and aluminum bar needed be bonded should be clean ,dry and removing dust and oil.

4.Please stored in clean and dry environment.

　　本公司生产的中空玻璃专用丁基胶，是以进口聚异丁烯为主要原料生产的单组份，无溶剂，不硫化，具有永久塑性的中空玻璃第一道密封胶。在较宽的范围内，保持其塑性和密封性。表面不开裂，不变硬，对玻璃、铝合金有良好的粘合性。

产品用途

　　主要用于中空玻璃、玻璃幕墙的第一道密封。冰箱、冰柜等领域。（与其它胶接触时请作相溶性试验）

产品性能

1、外观：均质黑色腻子；

2、气味：无味；

3、稠密性：永久塑性；

4、密度：不大于1.10g/cm3；

5、耐温表：-40℃-80℃，保持棱角、表面不开裂，不下垂；

6、挤出温度：130℃左右；

7、剪切强度：≥0.15MPa；

8、水蒸汽透过率：≤0.8g/(m2·d)；

9、抗紫外线：合格。

涂胶要求

1、ZT-系列中空玻璃专用丁基胶必须与专用的丁基胶涂布设备配合使用，建议打胶温度110-140℃为佳，施工环境温度应不低于5℃。

2、在装入胶缸之前，确保胶面清洁无异物。

3、将所有需要粘接的玻璃表面清洁、干燥并除去灰尘、油污。

4、请储存于干净、干燥的环境。