The spray foam is applied using a commercially available plurality of sets of dispensing ratio equipment. It should be applied by a trained professional contractor. SPF can also be used for smaller applications using pre-packaged cans or larger pressurized bottles of DIY foam insulation kits.The pol

Product Usage:Insulation, heat insulation, anti-corrosion and waterproofing of building exterior walls, roofing, cold storage, solar energy, pipelines, plates, ships, chemical plants, railways, automobiles, mines, oil fields, bridges, stadiums, etc.The mixing error of the AB component during mixing

Features:1. Stable cylinder booster for easy working pressure2. Small size, light weight, low failure rate, simple operation and convenient movement;3. Adopt the most advanced ventilation method to ensure the working stability of the equipment to the utmost extent;4. Use a 4-layer raw material devic