Loading Port:China Main Port
Payment Terms:TT or LC
Min Order Qty:50 Pieces pc
Supply Capability:300000 Pieces per Month pc/month
1.natural,non-deformable,non-asbestos
2.The fireproof grade is A
3.high bending/compressive strength
Data:
1 Material:silver vermiculite
2 Working temp:1100
3 Size:2440x1220mm, 2100x900mm,
4 Thickness: 20mm, 25mm,29mm,38mm,45mm
5 Feature: innocuous; rainproof; insulative and mothproof.
6 Max working temp: 1100C
7 Continuous working temp: less than 1000C
8 Cold crushing strength: 3hx800°C: 3.84MPa
9 Heat Conductivity: 0.11W/mk
Items | Unit | BOR-170 | BOR-220 | BOR-270 |
Bulk Density | Kg/m3 | 170(±10%) | 220(±10%) | 270(±10%) |
Pressure Strength | MPa | ≥0.40 | ≥0.50 | ≥0.60 |
Flexural Strength | MPa | ≥0.30 | ≥0.35 | ≥0.40 |
Thermal Conductive | W/m.k | ≤0.048 +0.00011t | ≤0.050 +0.00011t | ≤0.056 +0.00011t |
Temp. limit | degrees | 1000 | 1050 | 1050 |
Linear Shrinkage | % | ≤1.50 (1000,3hrs) | ≤1.50 (1000,3hrs) | ≤1.50 (1000,3hrs) |
