86-0311-83027666
1-1-1604, Beiyuan, Zhener Street, Youyi South Street, Qiaoxi Dist., Shijiazhuang, Hebei, China (Mainland)
1 Product infomation
Material | xinjiang Golden expanded vermiculite |
Vermiculite size | 0.3-1mm,1-3mm,2-4mm,etc |
Colour | Golden |
Common size | 2440x1220mm, 2100x900mm,1000x610mm customized sizes are available |
Thickness | 15-50mm |
Packing | stong wooden pallet |
Delivery time | 20days |
2.Technical data
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) |
3.Detailed Introduction :
1 Material: Vermiculite
2 Working temp:1100degrees
3 Advantage:
Natural, environmental-protection orientated, no poison and no radioactivity
Fireproof, damp-proof,anti corrosion
4 Specification: (mm): 2440*1220 mm,2100*900mm,1000*610mm or as your requirement
5 Density(kg/m³): 400kg/m3,600kg/m3 ,750kg/m3 ,800kg/m3 or as your requirement
6 Bending strength: 0.574 - 5.33Mpa
7 Compression strength: 0.690~4.90MPa
Thermal conductivity: Max. 0.020W/mK at 600 degrees centigrade Max.0.0128W/mK at 34.51
8 Characteristic:
low thermal conductivity , low thermal capacity
High thermal stability ,resistance to thermal shock,flame and airflow attack
Resistance to corrosion,high compressive strength.
High toughness,easy to cut and install quickly
Accurate thickness and size
9 Application:
as fireproof materials, widely used in pellet stoves;fireplace;partition panel; fire proofing doors; wall claddings; ceiling; furniture;platforms for marine and vessels etc.
10 design :Any size can design By your requirement ,
