Butyl Tape also know as sealing butyl (sealant) tape, used as waterproofing Material in constrcution, Automobile industry and so forth. Its performence wins lots of trusts from market. Rudder Tape’s quality equivalent to Japanese, Korean, and enter into markets contain the USA, Australia, Germany, Malaysia, Japan, Russia, India, Korea and so on locate across the 5 continents.
Double-sided butyl tape without Carrier: double faces coated with butyl rubber glue as backing material, No reinforcement, relaease paper as liner.
Glue color available: black, gray, white, etc.
We are quite flexible to make custom-made product, based on precise demand from every single customer.
For example: thickness includes 0.8 mm, 1.0 mm, 1.5 mm, 2.0 mm, 3.0 mm and so on.
RT-020D, Double sided Butyl Tape without Carrier as an example
|Tape||Double sided Butyl Tape without carrier||Adhesive color||Black Butyl|
|Liner color||White release paper|
|Items||Standard Date||Test Date|
|Top face||≥ 20||22|
|Cold resistance||-40°C||No deformation||No deformation|
|Peel adhesion to
|waterproof roll||≥ 0.4||0.53|
|Cement mortar board||≥ 0.6||0.70|
|waterproof roll||≥ 80||108|
|Cement mortar board||83|
|Alkali / Saturated calcium hydroxide solution treatment
|waterproof roll||≥ 80||84|
|Cement mortar board||104|
|Soaking treatment (water)
|waterproof roll||≥ 80||97|
|Cement mortar board||114|
|Note||Waterproof roll is EPDM|
|Summary||Date reach standard data, qualified product,|