Does the soundproofing cotton made of rubber and plastic have fire resistance properties?You can rest assured that it is produced using B1 or B2 grade rubber foam; we do not compromise on fire resistance.

Worry. Many people know.The B1 and B2 models represent different fire resistance ratings.

When selecting acoustic隔音棉 for our products, we ensure

Try this, I'll teach you a method to ignite soundproofing foam made of rubber and plastic with a lighter.1. The non-flammable ones are B1 rated. 2. Lighters

The flame was extinguished only after leaving the soundproofing cotton of rubber and plastic.B2-rated, that's what we refer to as self-extinguishing away from fire. So, you can all rest assured regarding fire prevention.

Carbonization may occur at the burning point, but please do not worry as this is a normal phenomenon.橡塑隔音棉 will not produce burning drips or cause skin burns.

This is also a major highlight of the product.

Will rubber and plastic soundproofing cotton hurt people?The base material of this product is rubber sponge, a flexible material with excellent returnability.

High, perhaps someone might measure the product after unpacking and find it a bit thin. Rest assured, this issue, rubber foam and rubber sound-insulating cotton are generally packaged in rolls, which will have some pressure inside. Therefore, you just need to unpack it...

After about three hours, it can fully bounce back.

Do soundproofing cotton made of rubber and plastic contain harmful substances?Our rubber sponge products are produced through the high-temperature vulcanization and extrusion molding process using nitrile rubber.

Passed national inspections, free of harmful substances and odors that could cause irritation to the human body. There may be some minor irritation immediately after installation.

Odors are common in rubber products, such as tires, which tend to dissipate over time. Therefore, they can...

Reliably safe to use.

Does rubber and plastic sound-insulating cotton fear water?XPS sound insulation cotton is a closed-cell material, therefore it does not absorb water. If left for a long time in actual use, it will...

A little dust can easily reduce the car cover's probing for a long time. So, this is a very practical advantage of the rubber and plastic sound-insulating cotton.