Minimized Noise Pollution inside Cars Possible by Iran-Made Nanomaterial Sealants

Mohammad Nourmohammadi, the company’s manager for research and development, said Iran is the fourth country in the world that has attained the technology for manufacturing polymer baffles that are expandable.

The company produces sound insulation sealants for use in the automotive industry aimed to reduce noise pollution inside the car, he added.

The use of nanoparticles reduces noise pollution and decreases the amount of noise entering the car, he said, adding that the car’s body reinforcement materials and rubber insulators which have been manufactured by using nanotechnology are among the products of the company.

Producing sound and vibration insulators, polymer baffles (sealants) and related products, has made the company as one of the most important producers of bitumen-based magnetic insulators in Iran.

Benefiting from two advanced insulation production lines, the company has the ability to produce all types of magnetic, ordinary, and adhesive-backed insulators.

In addition to producing all kinds of sealers based on butyl, epoxy, and rubber, the company is a producer of butyl tapes, butyl-coated foam, butyl pastes, epoxy base reinforcement materials and rubber body sealant pastes in the country.

Foaming rubber body sealants with modified rheology, butyl insulators of the car body with improved tensile strength and adhesion, and rubber body sealants with modified rheology and body strengthening adhesive with improved flowability, are also among the products of the company.

The body reinforcement glue is based on epoxy resin, solvent-free and PVC-free, and is laminated with glass fibers.

The product has high toughness, strength, and adhesion to metal surfaces, even oily and greasy surfaces. Therefore, it increases the corrosion resistance of the substrate and prevents vibration.

4155/g