50-180kg/M3, 140kg/M3 Rockwool Board for Fireproof Filling, Shipbuilding Used Rock Wool Board/Sheet, China Board Price. 650c Roof Insulation Board

In recent years, we have continued to provide high-quality Ceramic Fibre Block with Anchor System, Fiber Blanket for Ceramic Shuttle Kiln, Refractory Paper for Hot Blast Stove to the international and domestic markets, and these products have won the favor of consumers. Our company has formed a set of effective corporate governance mechanism to ensure the stable, reasonable and efficient operation of the company. We adopt advanced new technology, new equipment, new technology and new materials at home and abroad, and upgrade and transform the existing facilities, production process conditions and auxiliary facilities. The company has improved its production efficiency year after year by constantly improving management manufacturing and enhancing technological innovation.

Product Description

SUNTHERM Rock Wool Board:The production of rock wool board uses natural basalt ore as the main raw material, through high temperature melting, high-speed centrifugal spinning into fiber, with cash three-dimensional production technology, adding a small amount of binder, and finally heating solidification into high strength board. Cooperate with other external wall insulation materials to improve building insulation and fire performance.

Product Parameter

Item	Unit	Rock wool board	Standard
Density	Kg/m3	60-200kg/m3	GB5480.3
Tolerance of Density	%	±10
Thickness	mm	30-100
Average Diameter	um	4-7	GB5480.4
Slag Content (>0.25mm)	%	≤12	GB5480.5
Moisture Rate	%	≤5.0	GB5480.7
Hydrophobicity	%	≥98	GB10299-88
Max Service Temperature	C	650	GB11835-98
Organice Content	%	≤4%	GB5480.5
Compress Strength (10% compressibility)	KPa	≥40	GB/T13480
Racking Strength	KPa	≥14	DIN52274
Grade of Combustibility	Non-combustibility A1		GB5464
Thermal Condctivity	W/mk	0.03-0.04	GB/T10295
Acidity Coefficient	%	≥1.5	GB/T 5480
Resin Content	%	≤3.0	GB11835-98
Certificate	ISO9001:2000; CE
Size	1200 x 600, 1000 x 600, 1000 x 630; Other size based on customer's request

Product Highlight

Highlights	Details
Fire resistance	Service temp 650℃; Flame spread index 0; Excellent non-flammability.
Water repellent	Hydrophobic rate ≥98%; Moisture absorption rate ≤1.0%; Water absorption rate ≤3.0%(28d).
Soundproof	The open fiber structure ensures the sound absorption of the board.
Compressive	At 10% deformation ≥40kPa,High compressive resistance and semi-rigid.

Product Application

● Sound insulation and fireproof material for curtain walls.

● Firewall, fire door, fire filler.

● Sound insulation and fire protection of elevator.

● Boilers, ovens and other heating processing equipment.

● Electrical equipment, flue, chimney lining.

Our Service

Manufacturer	Professional Team	New Design Concept	Competitive Price	Lifelong Service

FAQ

Q1: What qualifications do you have for your product?
A1: We have the CE,ASTM, ROHS, MSDS,ISO, etc.The third party testing is all available for us.

Q2: Would you like to provide us free samples?
A2: Of course, we will send free samples for your reference.

Q3: What about the Minimum Order Quantity?

A3: The MOQ is 1 pcs.

Q4: What about the packaging of your products?

A4: Woven bags and cartons, also accor

Our company not only provides users with advanced technology and high-quality 50-180kg/M3, 140kg/M3 Rockwool Board for Fireproof Filling, Shipbuilding Used Rock Wool Board/Sheet, China Board Price. 650c Roof Insulation Board, but also pays attention to and captures the needs of customers wholeheartedly. Fully highlight the "pragmatic and rational" style of construction. Enterprises are "made", not "sit down". Always emphasizing the principle of the supremacy of action is the core force for a company to become stronger and bigger; the comprehensive implementation of a rational style of doing things is the fundamental guarantee for the healthy growth of the company. The company sincerely welcomes customers at home and abroad to come to inquire and patronize, and jointly create a brilliant future for the company.

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