Underground pipeline plugging

You must know these little-known facts about silicone sealant What is silicone glue? First understand its “identity label” Silicone glue, known as “all-purpose glue” in the industry, has polydimethylsiloxane as its core ingredient (sounds complicated?…

  What are “front foaming” and “back foaming”? The terms “front-foaming” and “back-foaming” in foam adhesive refer to the primary stage and location of the foaming reaction during the manufacturing or application process of polyurethane…

The Difference Between Winter and Summer Formulas of Nail-Free Adhesive Winter Formula (Low Temperature, Low Humidity Environment: 0-15°C) The core issues in winter are slow curing due to low temperatures, high viscosity (difficult application), and…

How to use sealant in summer? Storage 1. In summer, the temperature is high. Please keep the indoor temperature of the warehouse below 35℃ and avoid direct sunlight; 2. In the rainy season, pay attention…

How long does MS sealant cure in an environment with 70% humidity? In an environment with 70% humidity, the curing time of MS sealant depends primarily on temperature; 70% humidity itself has relatively little effect…

How to determine if drum foam is expired? To determine if drum foam is expired, consider the following: Check the production date and expiration date: First, check the production date and expiration date on the…