タイトルまたは説明
It is a
multi-end product and uses a special sizing. One yarn
consists of *4 strands, each of which is made up of **0
filaments.
type:
ZrO2≥*4.5% or
≥*6.5%.
properties:
1. alkali
resistance: soaked in **0℃ saturated Ca
(OH)2 solution for 4 hours, remained strength >*0%. Diamter
diminution <0.5%. Soaked in **0℃ Naoh solution for 1 hour,
weight loss <0.5%.
2.
corrosion resistance: resist the corrosion of high-alkali
substance, filament coated with alkali-resistant, waterproof, high
polymer materiall.
3
durability: durability of GRC products made from low alkali
cement based on artificiall aging experiment is *****0 years
long.
4.
softening temperature: **0℃.
5. elastic
modulus: ****0.4 Gpa
6. Special
gravity: 2.7
7. strain
at breaking point: 2.4%
8. strand
tensile strength: ***0Mpa, it is **3 times of steel
fibre
9.
security: green environmental protection
*0.
incombustible: inorganic materiall
Purpose:
It used
for spray-up or mechanica
