Baydur® TB 100-15

The Baydur TB 100-15 thermal break system produces a structural, full density polyurethane used for window applications. The system is supplied as two reactive liquid components. Component A is a polymeric diphenylmethane diisocyanate (PMDI), and Component B is a formulated polyol system that is phase stable.Baydur TB 100-15 is a fast debridging system, designed to have excellent physical properties while exhibiting minimal wet shrinkage. As with any product, use of the Baydur TB 100-15 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.

Isocyanate Component – Component A (PMDI isocyanate) will react with moisture and must be stored in tightly closed containers to prevent contamination with moisture and foreign materials, which can adversely affect processing. It will react slowly with water to form polyureas and liberate carbon dioxide gas, which may cause sealed containers to expand and rupture. Storage temperature should be maintained between 10° and 30°C (50° and 86°F).Polyol Component – Component B (polyol) is hygroscopic and may absorb water. Containers must be kept closed and protected from moisture and foreign materials, which can adversely affect processing. Storage should be maintained at ambient temperature.

*These items are provided as general information only. They are approximate values and are not part of the product specifications.** Debridging times are for profiles that are 75°F or warmer. Colder profiles may require additional time for debridging.Note: Plaques were post cured at 70°C for 2 hours.