Best Ul Rated Sheet Plastics

The first determines the material s tendency either to extinguish or to spread the flame once the specimen has been ignited.

Best ul rated sheet plastics.

These materials consist of a sandwich type construction a metal and a plastic and have been tested for flammability to determine compliance with ul 94 the standard for safety of flammability of plastic materials for parts in devices and appliances testing only. There are various standards which classify the flammability of plastics. Ul 94 v 0 best of the best heavy duty fire retardant. Some high performance plastics can be classified as flame resistant plastic flame retardant plastic non flamable plastic or inherently self extinguishing making them suitable for use where fire protection is an issue.

When the utmost in fire safety is a must consider the flame retardant corrugated boards that pass the ul 94 v 0 because when time counts these boards will stop burning in 10 seconds with no flaming drips. Ul 94 rating ul subject 94 is a small scale flammability test. This test is meant to measure and describe the flammability of plastic materials in response to heat and flame. These small scale tests measure the propensity of a material to extinguish or spread flames once it becomes.

Ul 94 is a plastics flammability standard released by the underwriters laboratories usa. That is dramatic when compared to 60 seconds in a fire. Ul 94 the standard for safety of flammability of plastic materials for parts in devices and appliances testing there are two types of pre selection test programs conducted on plastic materials to measure flammability characteristics.