Neutral silicone sealant 528L Key：silicone sealant Characteristic： Single part neutral silicone sealant, no irritating smell,non-corrosiveness,high strength, with short tack-free time, has excellent adhesion to most construction material, especially door and window,glass,metal,etc. Hotline：0086-757-82711390

Neutral silicone sealant 528L

Brief introduction

Single part neutral silicone sealant, no irritating smell,non-corrosiveness,high strength, with short tack-free time, has excellent adhesion to most construction material, especially door and window,glass,metal,etc.

1. Properties

1) Single part, easy to apply, with good extrudability and thixotropy under 4℃～40℃,can directly use by glue gun.

2) Neutral sealant, cured at room temperature, non-corrosiveness to many construction material, such as metal, coated glass, etc.

3) Resist extreme temperature, after cured stay stable at -30℃,there is no phenomenon ,such as brittle, hardening or cracking .When exposed at + 90℃high temperature would not become soft, degradation, and always maintain good elasticity;

4) Excellent cohesiveness, curing with most building materials and forming strong seals and don't need to use the primer;

5) Has good compatibility with other neutral silicone sealant.

2. Application

1) Installation of all kinds of door, window and glass.

2) Metallic construction project which need to be sealed.

Technical parameter

4

Qualifications

Meet following certificates

ISO11600-F-12.5E

ASTM C920-05  12.5

5Service restrictions

1) Can not be used as structural silicone sealant

2) It’s not suitable for those materials would ooze grease, plasticizer or solvent, such as oil immersing surface of wood

3) Advise that used in ventilated place due to silicone sealant have to be curing by absorbing the moisture in the air.

4) It’s not suitable to used in surface of frosting and moist.

5) It’s not suitable to used in constant soaking or moist environment.

6) Suggest that should not apply this product when temperature lower than 4℃or higher than 40℃.

6Packaging

300ml/cartridge

7Colors

Blakc, grey, white or any other color demanded by customer.

8Storage and Shelf life

Stored in shady and cool place under 27℃.Shelf life is 9 months after the date of manufacture.

8 Technical services

Provide full product technical datasheet

Adhesion test and compatibility test.

9 Safeties

Complete cured product is innoxious. But keep out of children’s reach and avoid touching with eyes before solidifying. While curing, product will release alcohol material, suggest that work in ventilated place in case of any adverse effects caused by accumulated alcohol material. And due to work environment and condition is varying; we recommend that test before use.

11Estimated usages

Width and thickness

Note: actual usage will be different due to interface design, location of gasket material, trim process and wastage.

This material is not products instruction, but to provide a representative of the concept of value. There is no guarantee, express or implied. The recommended industrial hygiene and safety procedures is believed to have basic apply. However, each user should review the product before use book Suggestions and use way to decide whether to apply.