3M Concrete Formwork Joint Waterproof Tape 2237 30mm x 50m 2237 30X50 1 roll

Catalog number: 2237 30X50 Features: * Tape with polymeric water absorbent (SAP) coated on the back. * Polymeric absorbent swells to approximately 400 times its volume. * Easy application, just stick it to the joints at the ends of the formwork. * Simply stick it to the formwork to improve the appearance of the concrete. Applications: * Sealing concrete formwork joints and suppressing sand joints. Specifications: ●Color: White translucent ●Width (mm): 30 ●Length (m): 50 ●Thickness (mm): 0.28 ●Type: Single-sided ●Adhesive strength: 4N/10mm ●Registered with the Ministry of Land, Infrastructure, Transport and Tourism's New Technology Information System (NETIS) (No. TH140011-A) ●Technical name: Concrete formwork joint waterproof tape Registration number: TH-140011-A ●Single-sided type Materials/Finish: ●Base material: Olefin ●Adhesive: Acrylic-based ●Absorbent layer: Absorbent polymer (SAP) Note: ●This product is not intended for general consumers and therefore labels and instruction manuals are not written or included with the product for general consumers.