3 Cores Volcanic Hollow Blocks

  • 67% layout, fully aluminum gasket-mounted case
  • Hot-swappable connectors and stabilizers included
  • Proprietary materials produce a deep sound

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Shipping Information

All orders will be shipped by NuPhy within 48 hours of order confirmation, tracking numbers are provided no later than a day after shipment on business days. You can check Shipping Policy for more information.

Warranty Policy

NuPhy offers a 1-year limited warranty for all NuPhy products. If there is any quality issue, please send relevant images or videos to service@nuphy.com for review.

Secure Payment

NuPhy offers a 1-year limited warranty for all NuPhy products. If there is any quality issue, please send relevant images or videos to service@nuphy.com for review.

Tech specs

Specification

Weight12.5 kg
Dimensions40 × 20 × 20 cm
Compressive Strength6.0 – 7.5 MPa (Average)
Thermal Conductivity0.11 – 0.42 W/m·K
Sound InsulationGood (approx. 45–50 dB)
Water AbsorptionTypically ≤ 15%
ClassificationHollow Volcanic Block
Core Configuration3-Core Hollow
Finish optionsRough, Smooth
Density1550 kg/m³
Fire Resistance6 hours
Dimension Tolerance1550 kg/m³
Available Sizes40×20×10 cm, 40×20×15 cm, 40×20×20 cm, 40×20×25 cm, 40×20×30 cm

Materials

Weight12.5 kg
Dimensions40 × 20 × 20 cm
Compressive Strength6.0 – 7.5 MPa (Average)
Thermal Conductivity0.11 – 0.42 W/m·K
Sound InsulationGood (approx. 45–50 dB)
Water AbsorptionTypically ≤ 15%
ClassificationHollow Volcanic Block
Core Configuration3-Core Hollow
Finish optionsRough, Smooth
Density1550 kg/m³
Fire Resistance6 hours
Dimension Tolerance1550 kg/m³
Available Sizes40×20×10 cm, 40×20×15 cm, 40×20×20 cm, 40×20×25 cm, 40×20×30 cm

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