Two-components polyurethane corner angle adhesive

PU211

Product Description

PU211 is two component polyurethane corner angle adhesive with low odor, super adhesion and excellent aging resistance.

Key Features

1.No off-smell, Non-toxic, Non-pollution

2.Two-component, Solvent free, Self-curing, Fast curing

3.Excellent Waterproof, Best Sealing

4.Excellent Aging resistance, Great UV Resistance

5.Applied in air-tight condition

6.Wide bonding range, Suitable for a variety of materials

7.Double plastic cartridge, Easy for operating

Typical Applications

1.Injection system for corner connection of aluminum doors and windows, it has high hardness, toughness, execellent caulking performance

2.Adhesion and Sealing for corners of curtain wall

3.Adhesion for wood-aluminum compounding, aluminum-plastic compounding, steel-plastic co-extrusion

4.Adhesion for aluminum alloy, nylon, metal and so on

Technical Data Table

Note：All data above were tested under special condition (7 days after full cured).

Directions for Use

1. Screw off the cap of the polyurethane corner angle adhesive and remove the sealing plug

2. After installing the mixing head and tightening the tightening nut, put a gasket on the tail of the rubber and put it into the two-component glue gun

3. Control the pressure of the glue gun to be 0.4 - 0.6MPa, start the glue gun

4. After extruding the unmixed glue, inserting the mixing nozzle into the injection hole of the door and window for injection

   5. Until the observation hole has a small amount of glue overflow, remove the glue gun to inject the next injection hole.

Attentions

1. Don’t mix alcohol into the product, it will cause the product invalid. The tools with the alcohol can’t be used before cleaning well

2. Avoid contact with eyes and skin. If contact with your skin, scrub first with soap water or alcohol, then rinse with water. If contact with your eyes, rinse with plenty of water, and seek medical treatment immediately

3. Transportation: Avoid damp, high temperature,isolation and rain, far away from heat, handle with care and prohibit extrusion collision

4. Tools Cleaning : It can be soaked in toluene or xylene. It is strictly forbidden to immerse in alcohol and other alcohol solvents.If it is not used for a long time, it should be cleaned immediately with alcohol or other organic solvents. The cured glue can only be scraped or torn off.

Packing and Storage

Double plastic cartridge. 600ML/Group, 10 Groups/carton

1. Sealed and stored in a dry, cool, and well-ventilated place away from sunlight.

2. It is suggested to be stored at 5~25 ℃, and the humidity is less than 50%RH.

3. If the temperature is higher than 40 ℃ or the humidity is more than 80%RH, the shelf life may be shorter.

Attentions

 It is not edible and should be stored keep away from children; Avoid contacting with eyes and skin. If contact with your skin, scrub first with soap water or alcohol, then rinse with water. If contact with your eyes, rinse with plenty of water, and seek medical treatment immediately.

PU211 双组分聚氨酯结构胶

一、产品描述

PU211 是一种双组分聚氨酯胶粘剂，适用于木材、塑料预制件、金属固定件、玻璃钢板、金属板等材料的结构粘接与密封，固化速度快，粘接强度高，耐候性好，不含挥发性溶剂。

二、产品特征

• 1. 粘接力强，提高铝合金门窗的整体强度。增加门窗的气密性和水密性。

• 2. 固化速度快，提高生产效率。使用简便灵活, 手工、机械打胶均可。

• 3. 固化后具有弹性，有效解决门窗渗漏、变形及角部开裂问题。

• 4. 耐候性强，抗老化，可提高门窗的使用寿命。

三、技术参数

四、使用方法

• 1. 进行粘接之前，应保证粘贴面清洁，干燥，不得有油污以及其它污染物，可以用溶剂进行擦洗。

• 2. 将胶管放入手动或气动双组份胶枪。

• 3. 拆掉胶管前端堵塞，旋上螺旋挤出型胶嘴，根据需要切好胶嘴出口的大小。

• 4. 启动胶枪，挤出约 20cm 舍弃，然后施用于基材需粘接或密封部位。

五、安全注意事项

• 1. 天气寒冷干燥会影响固化速度，为提高固化速度， 可以喷少量水雾于胶体。胶粘剂在固化过程中，会放出 CO2，有微量气泡产生为正常现象。

• 2. 避免与皮肤或眼睛接触，若不慎接触，立即用大量清水冲洗并看医生。

六、包装规格

1. 600ml 连体塑料管包装

七、贮存方法和保质期

• 1. 干燥环境下于 5-30℃原包装储存，避免阳光直射

• 2. 贮藏期自生产之日起 6 个月