biaxial geogrid(Biaxial plastic protect-suppoit net used in coal mine)

1.Homogenous structure 2.Low creepage 3.Material:Plastic 4.Meet GB/T17689-2008,MT141-2005 standard

≤Specification

TGSG15-15 TGSG20-20 TGSG25-25 TGSG30-30 TGSG35-35 TGSG40-40 HBP15-15MS HPP20-20MS HBPP25-25 HBPP30-30MS HBPP40-40MS

Properties

Homogenous structure,low creepage,anti-aging and resisting acid and alkaline

Usage

Make reinforce treatment for various kinds of soft soil foundation to evenly distribute load stress and reduce uneven settlement, not easy to generate static elctricity, and flammability property good in the coal mine,It is easy to wash coal,used in highway ,railway, airport and municipal.support in the recovery working face of coal mine and roadway in the coal mine.

Performance Parameters

Item	TGSG15-15	TGSG20-20	TGSG25-25	TGSG30-30	TGSG40-40
Longitudinal Tensile Strength,kN/m	15	20	25	30	40
Transverse Tensile Strength,kN/m	15	20	25	30	40
Longitudinal Yield Elongation,%	15
TransverseYield Elongation,%	13
Longitudinal Yield Strength at 2% Elongation,kN/m	5	7	9	11	14
Transverse Yield Strength at 2% Elongation,kN/m	5	7	9	11	14
Longitudinal Yield Strength at 5% Elongation,kN/m	7	14	17	21	28
Transverse Yield Strength at 5% Elongation,kN/m	7	14	17	21	28
Product Length/roll,m	50				40
Product width ,m	≤4.0m

the above table is referring to GB/T17689-2008,MT141-2005Standard

the internal cotrol index of the extension rate in above table is ≤10%

biaxial geogrid(Biaxial plastic protect-suppoit net used in coal mine)