Skip to product information

Grade a fireproof and flame-retardant board, ice and fire board, fireproof decorative panel, calcium silicate fireproof board, high-temperature resistant flame-retardant fireproof wall panel

Grade a fireproof and flame-retardant board, ice and fire board, fireproof decorative panel, calcium silicate fireproof board, high-temperature resistant flame-retardant fireproof wall panel

Regular price $0.00
Regular price $0.00 Sale price
SAVE $0 Sold out

Material Performance Specifications

Parameter Specification
Pencil Hardness 6H
Gloss Deviation 4.9
Adhesion Grade Class 0 (Highest)
Impact Resistance 80kg·cm
Acid Resistance Compliant
Oil Resistance Compliant
Alkali Resistance Compliant
Solvent Resistance Compliant
Thermal Expansion Coefficient 3.06×10⁻⁵/℃
Standard Compliance GB/T 17748-2016
Fire Rating A2 (Non-combustible)
Thickness Options 6mm / 8mm
Surface Treatment Paper Overlay (Melamine Paper)
Material Density 1.43g/cm³


The translation maintains all original test data with ISO-compliant material science terms. Would you like:

  1. Additional certification details?
  2. Comparative performance data?
  3. Application recommendations?

Note: A2 is the second-highest fire rating under EN 13501-1 for building materials, and 3.06×10⁻⁵/℃ is a low thermal expansion coefficient indicating high dimensional stability.

View full details

Wuxi Jinyun Zhilian Technology Co., LTD

KingLink Spin off, a subsidiary of Kingsoft Cloud, was established in 2023. It is a leading domestic iot platform service provider based on AIoT under Kingsoft Cloud, holding over 60 invention patents. It has the capability to provide full-scenario solutions covering real estate, hotels, residences, parks, buildings, and offices. Committed to providing comprehensive solutions integrating design, technology and ecology to serve enterprise customers. Through the leading AIoT smart home platform, it connects ecological smart devices and serves users in both online and offline ways.

Jinyun Zhilian currently has 8 branches in China, with cases covering over 20 cities and more than 100 leading enterprises. It is a member of Xiaomi's ecosystem. At present, Jinyun Zhilian is gradually expanding its overseas market through business cooperation, including Southeast Asia, the Middle East, Central Asia, etc. By continuously increasing investment in research and development and product innovation, we are capable of providing customers with over 100 categories of hardware products and more than 60 solutions. We are the most innovative and dynamic industry-leading service provider.

    Chat Now

    Use the form to get in touch with us. We will be in contact within 24 hours.