Name: MS Polymer (Modified Silicone / SMP) Construction Sealant
Brand: ttkbuildingmaterials.com Product Index
Availability: InStock

WHAT IT IS

MS polymer sealant is a premium hybrid silyl-modified polymer (SMP) construction sealant used to seal façade joints, window and door perimeters, and building envelope connections in Malaysian construction. Isocyanate-free and solvent-free, it combines the elasticity of silicone with the paintability and adhesion of polyurethane. Conforms to ISO 11600 F Class 25 LM and ASTM C920-18, with movement capability of ±25% and Shore A hardness of 25–30. Bonds without primer to concrete, brick, aluminium, PVC, and fibre-cement boards; does not stain porous substrates. Service temperature −30°C to +70°C. Supplied in 300 mL cartridges (12 per box) and 600 mL sausage packs. HS 3214100000 · import duty 5% · SST 5%.

UNIT OF MEASURE

PIECE (PRIMARY) BOX

Typical pack size: 300 mL cartridge (12 per box); 600 mL sausage pack

GRADE & SPECIFICATION

Complies with ISO 11600 F Class 25 LM; ASTM C920-18. Movement capability ±25%. Shore A hardness 25–30. Silyl-terminated polyether (STPE / SMP) technology — isocyanate-free, solvent-free. Service temperature −30°C to +70°C.

CLASSIFICATION

UNSPSC 31201713

UNSPSC codes are issued by the United Nations Global Marketplace (UNGM). CIDB categories are defined by Malaysia's Construction Industry Development Board. These codes are informational — use them to verify, not replace, procurement classification.

TARIFF & TAX — PDK 2025

HS CODE (AHTN) 3214100000

OFFICIAL DESCRIPTION Glaziers' putty, grafting putty, resin cements, caulking compounds and other mastics; painters' fillings

IMPORT DUTY (MFN) 5%

SST 5%

Sourced from PDK 2025 (Customs Duties Order 2025). The import duty shown is the MFN / general rate — preferential rates under FTAs (ATIGA, ACFTA, etc.) are typically lower or zero. SST per the PDK 2025 schedule (a value like 10%/0% means standard/exempt variants). Indicative only — confirm the applicable rate and tax treatment with your licensed customs/tax agent before relying on it. Spotted an error? hello@ttkbuildingmaterials.com