Choose LENTEK 172 over other sealants

LENTEK™ 172 Hybrid Sealant is a Silane-Modified Polyether (known as STPE Polymers)There are two main types of hybrid Sealants: Silane-Modified Polyether (STPE Polymers) and Silane-Modified Polyurethane (SPURS Polymers). The LENTEK 172 is a hybrid chosen for its higher temperature resistance.

Compared to most silicones and polyurethane sealants, LENTEK 172 is both VOC Compliant and meets California Prop 65, and offers a robust adhesion to a broader variation of substrates. Polyurethane sealants tend to bubble more while silicone sealants exhibit more dust and dirt pick-up.

LENTEK 172 VS Polyurethanes

Broader variation of substrates
Higher heat resistance
VOC compliant and meets
California Prop 65 making it more environmentally friendly
Cures faster
More weather/UV resistant
Polyurethane tends to bubble more

LENTEK 172 VS Silicones

Broader variation of substrates
Paintable
VOC compliant and meets California Prop 65 making it more environmentally friendly
Exhibits less dust and dirt pick-up
Silicones tend to stain porous substrates
Silicone prices are increasing

To order LENTEK 172 call 270-765-2212 or email orders@LentusLLC.com.

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