eoo double density of safety helmet(EPP)

Specifications

A helmet's main protection  as following:

(1) prevent suddenly fly objects in the head blow,

(2) prevent from more than 2m ~ 3m falling head hurt;

(3) prevent the head-mounted by electrical shock;
(4) prevent chemistry and high temperature liquid poured

down from the top of head injuries,
(5) prevent hair into the machine or exposure to dust.

This helmet made by EPP.

It has a lot of advantages

1, good heat resistance: the highest temperature, far higher than in 130°C and the use of EPE

EPS Temperature.
2, good dimensional stability: the little shrinkage and hot EPP size stability.
3, light weight, because the relative density is small, the EPP under the same foaming rate than

other foaming material light.
4 and excellent buffering properties: the EPP with good toughness and hardness, in large load

Within the scope of excellent buffer.
5, good low temperature characteristics: in - 40, still have good cushioning properties.
6 and foam multiple range: from low to high foam multiple times, and 45 times multiple has good

Cushioning properties and insulation performance.
7, adiabatic, floating sex: EPP was closed pore type foam pore structure, independent of low

heat conductivity, bibulous rate is low, Can be used in the insulation and floating materials.

8, oil resistance, chemical resistance character.
9, non-toxic, excluding the poison in jiyang and additives, foam of physiological harmless.
10 and high-energy absorption: strong toughness, EPP repeated use but not fatigue phenomenon.
11 and environmental protection: the EPP wrong crosslinking foaming body, non-toxic, 100%

biodegradable, can be recycled, Saving energy and resources.
12, long service life, a large number of applying in logistics, but many recycled materials

recycling.