Expanded Perlite Insulation
1. Brief Introduction:
Expanded perlite products are shaped through machine vibration. They are made by the use of expanded pearl granule, coupled with the mixing of bonding agents, curing agents, anti-penetration agents and hydrophobic agents
2. Advantage:
1) Superior Fireproof Performance
2) Waterproof
Stable physical performances will not be affected even in cold-dry or humid weather conditions.
4) Light weight and anti-seismic
5) Sound and heat insulation
outstanding sound-insulating and heat-insulating (energy-saving) performances provide a cozy living atmosphere.
3. Application:
Mainly used in concrete, brick walls for exterior insulation systems, fireproof barrier for high-rise building, color steel plate, and aluminum plate lined with insulation material, interior wall sandwich instead of rock wool as excellent materials.
4. Index:
Index Item | 200 Style | 250 Style | 350 Style |
Superior | Good | Superior | Good | Good |
Bulk Density g/cm3 ≤ | 200 | 200 | 250 | 250 | 350 |
Thermal Conductivity W/m.k ≤ | 298K±2k | 0.060 | 0.063 | 0.068 | 0.072 | 0.087 |
630k±2K | 0.10 | 0.11 | 0.11 | 0.12 | 0.12 |
Crushing. Strength Mpa ≥ | 0.40 | 0.30 | 0.50 | 0.40 | 0.40 |
Modulus of Rupture Mpa ≥ | 0.20 | - | 0.25 | - | - |
Water Content % ≤ | 2 | 5 | 2 | 5 | 10 |
5. Package and Delivery:
Package: Wooden Pallet with plastic films
Delivery time: with 30 days after we received the 30% payment in advance.