What's in it?
Search Entire CPID Database
Enter Products, Manufacturers, Chemicals, Product Categories and Product Types
OSI HM270 Construction Silicone Sealant, White-04/16/2014
Products in this Consumer Product Information Database (CPID) are classified based on their composition:
Substances: single chemicals
Preparations: products which contain chemicals that can be easily separated during normal use
Articles: products or product assemblies that do not contain chemicals that can be separated out from the product or assembly under normal or advertised use.
Classification: Preparation
Indicates country where product is sold.
Market: US/CanadaOSI HM270 Construction Silicone Sealant is a medium modulus, one-part RTV silicone sealant designed for glazing and sealing. It cures at room temperature upon exposure to moisture in the air providing good tensile strength and excellent adhesion, usually without the use of a primer, to most nonporous building materials. OSI HM270 easily withstands temperature extremes from -60 deg F to 400 deg F without adverse effects. It is highly resistant to ultraviolet light and is virtually unaffected by other harsh environmental elements. OSI HM270 offers superior elasticity and long-life reliability. It forms a permanent watertight and weatherproof bond to materials like glass, ceramics, aluminum, primed steel and some plastics.
Purpose of product.
Usage: Glass and metal sealant.Structure such as solid, liquid, aerosol etc.
Form: pasteDate when validity of Material Safety Data Sheet (MSDS) or Safety Data Sheet (SDS) was last verified.
Date verified: February 14, 2024One Henkel Way
Rocky Hill CT 06067