Chemline Inc. now offers CHEMLINE 7025, a polyurea hybrid coating used to protect trucks and trailers against rust and corrosion due to weather, de-icing chemicals, and other adverse conditions. It provides an exceptional impact and abrasion-resistant barrier against scratches from gravel and dents from hauling animals or heavy equipment, according to the coatings company.
CHEMLINE 7025 is a fast-set, spray applied, two-component, polyurea hybrid coating that contains 100% solids and zero VOCs. For expedited productivity and reduced labor cost, it has a gel time of 8 seconds and can be handled as early as 60 seconds. CHEMLINE 7025 is unique in its resistance to blistering in humid application environments, Chemline says.
Physical properties of CHEMLINE 7025 include:
- Hardness…………………..Shore 90 A
- Abrasion Resistance……...20 mg loss
- Tear Strength……………...350 pli
- Tensile Strength……...…...3500 psi
- Ultimate Elongation……….250 %
CHEMLINE 7025 is applied with a 1:1 high pressure, heated plural component proportioning unit and an impingement style spray gun. The recommended spray equipment is the Graco Reactor E-XP2 or H-XP2. Chemline is also a GRACO Top 20 Advanced Distributor, and can provide training on use of the liquid materials, as well as the proportioning equipment and spray guns.
