Competitive Price High Quality Chinese Supply Basalt Roving
Product Description
It is made of basalt mineral by melting and platinum wire-drawing process with fiber diameter 9um, 11um, 13um and 18um.
Specification: 100Tex, 200Tex, 300Tex,400Tex, 600Tex, 800Tex,1200Tex, 2400Tex, 4800Tex
With paper corn: the yarn is used for weaving
Without paper corn: the yarn is used for pultrusion, winding and felt-making.
Weight: 10~19kg/bobbin
Temp. tolerance: 800ºC
Sizing type: epoxy vinyl resin, epoxy, PP,PA thermoplastic, phenolic friction materials
Delivery: one bobbin, one plastic bag. Ship by pallets
Loading: 19 tons/20' container
For 15 years, we serve for customers around the world. Welcome to inquiry.
Properties |
Basalt fiber |
E glass fiber |
S glass fiber |
Carbon fiber |
Aramid fiber |
Density (g/m2) |
2.65 |
2.54-2.57 |
2.54 |
1.78 |
1.45 |
Tensile strength (Mpa) |
4100-4840 |
3100-3800 |
4020-4650 |
3500-6000 |
2900-3400 |
Elastic modulus (Gpa) |
93.1-110 |
72.5-75.5 |
83-86 |
230-600 |
70-140 |
Elongation at break (%) |
3.1 |
4.7 |
5.3 |
1.5-2.0 |
2.8-3.6 |
Application temperature (ºC) |
650 |
380 |
300 |
500 |
250 |