butyl sealant
acrylic sealant
neoprene sealant
We focus on the manufacturing of butyl sealant, acrylic sealant and neoprene sealant. They are widely used in construction, for waterproofing, caulking and sealing purpose. Packed with 310ml cartridge.

ACST CHEMICAL in China has more than 15 years experience in manufacturing high quality waterproof sealing products, including butyl tapes and sealants. We manufacture both double-sided and single-sided butyl tape (with aluminum, non-woven, PE, EPDM and EPR backing).Different sizes, shapes and colors (grey, white, black and etc). Anti-mildew bathroom tape is our special product. We also make butyl / acrylic / neoprene sealant. Our acrylic sealant is water-based and can be a replacement of silicon sealant, but performs much better because it is anti-mildew and environmentally friendly. We have two kinds of butyl sealant, drying and non-drying. The latter is especially for steel construction.

Any requests, please be my guest to contact me. Ricky Yin