BAIYUN PR101 High Performance Primer

Introduction

Baiyun silicone sealant series products have excellent adhesion to most materials, such as glass, anodized aluminum, ceramic tiles, granite, masonry, wood, steel and most plastics.,Due to the continuous emergence of new materials and the application of new surface treatment technologies, we cannot guarantee that Baiyun sealants are suitable for all materials. In some cases, the primer can effectively improve the adhesion of the sealant to the substrate.

Product Features

High chemical activity, which can significantly improve the adhesion of Baiyun sealant to the substrate in most cases；

Non-corrosive to most materials and will not damage the surface of the material；

Easy to use

Main Application

Improve the adhesion of the Baiyun silicone sealant series to the substrate.

Standard

Enterprise Internal Control Standard: BY3-B627

Use restrictions

Cannot be used on foam sticks；

Not suitable for use in airtight places

Packaging

Glass bottle. NET:500ml.

Exterior
Colorless or light yellow transparent liquid

Technical services

PR101 primer must be confirmed by test before use.
The company's laboratory can provide customers with relevant tests to evaluate whether the PR101 primer is suitable for materials in actual engineering, and submit the experimental results, usage methods and other content to the customer in written form.

Methods of Use
(1) Users should perform primer treatment after substrate cleaning.
(2) Wet the primer solution on a clean cotton cloth, and apply a thin and uniform primer on the surface to be adhered. Remember not to use too much primer, otherwise it will affect the adhesion of the sealant to the substrate.The user should apply the glue within 3-5 minutes after the primer is painted, otherwise it will affect the adhesive effect of the glue.
(3) In general, the drying time of the primer is within 20 seconds. If the time is too long, it may be due to excessive amount or effectless.

Matters Need Attention
The chemical activity of PR101 primer is extremely strong, and it is easy to fail due to hydrolysis. Users should pay attention to sealing and storage；
PR101 primer must be applied in the right amount. Too much or too little primer will affect the bonding effect. If the primer is applied too little, the surface without the primer can be seen on the surface of the substrate. If the primer is applied too much, its drying time is slow, and the surface will have thick and loose powder；
PR101 primer may have a dissolving effect on some organic materials, affecting its physical properties；
PR101 primer is flammable and toxic. The user must take necessary protective measures. The workplace must have good ventilation. Fireworks are strictly prohibited；
If a precipitate is present in the primer, the primer has failed and cannot be used.

Buying channels and prices
Users can purchase directly from Guangzhou Baiyun Chemical Industry Co., Ltd. and regional agents designated by the

Attention: The data and information presented in this catalog may not be relied upon to represent standard values. We reserves the right to change such data and information. However, because conditions and methods of use of our products are beyond our control, so we cannot ensure the validity and applicability of some usage, before using the product, users should read the technical

Company Profile

Guangzhou Baiyun Chemical Industry Co., Ltd. was established in 1985, which is the first silicone sealant research and production company in China. During this 35 years, we always provide excellent silicone sealant solutions and service to our customers.As the company's strategic business, industrial sealants have been widely used in rail transportation, lighting, power supplies,home appliances, solar industry and other fields, providingvarious professional system solution for bonding,sealing,heat dissipation and insulation.