Solvent-free polyurethane sealant: the terminator of VOC pollution in cars

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Solvent-free polyurethane sealant: the terminator of VOC pollution in cars

Keywords: solvent-free sealant, automotive VOC control, health and safety
The VOC concentration in new cars is as high as 64mg/m³ (6 times the standard), and long-term contact can cause cancer. Solvent-free one-component polyurethane sealant uses moisture curing technology to eliminate benzene solvents from the source:

Performance comparison: bonding strength ≥4.0MPa, fatigue resistance exceeds traditional adhesives;

Application scenarios: car window sealing, circuit board potting, new energy battery pack protection;

Industry standards: passed AS 4020 drinking water contact safety certification, adapted to maternal and child grade building materials needs

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