Product Details

Delivery Time:3-5 days
Certification:CE,FCC,MSDS

Fireproof Concrete Sandwich Wall Panel Sound Insulation 46dB Wall Partition

1. Composition:

Core materials: cement, EPS, and fly ash core.
Surface materials: fiber reinforced calcium silicone board or cement calcium silicone board.

2. Specification: (L*W*T)

1500-3000mm X 610mm X (60, 90,120,150,180mm)

3. Usage:

Interior and exterior partition on steel or concrete structure building,

For new construction, additions or renovations.

4. Advantages:

Energy-saving

Light weight

Sound insulation

Environmental protection

Most area-saving

Most waterproof and dampproff

Most fire-proof

Most sound-insulation

Best hanging force

Most anti-seismic and impact resistance

Largest span and height thin webbed wall

Most civilized, environmental, high efficiency construction.

5. Performance Index:

NO.	Item	National Standards	Testing Indexes
	Thickness	60mm	90mm	120mm	60mm	90mm	120mm
1	Anti-impact Capacity/times	≥5	≥5	≥5	≥8	≥10	≥15
2	Anti-bending damageload/times over deadweight	≥1.5	≥1.5	≥1.5	≥3	≥4	≥5
3	Compressive strength /Mpa	≥3.5	≥3.5	≥3.5	≥5	≥5	≥5
4	Softening coefficient	≥0.80	≥0.80	≥0.80	≥1	≥1	≥1
5	Surface density g/kg	≤70	≤90	≤110	≤55	≤70	≤85
6	Moisture rate a/%	≤12/10/8	≤10/9/7
7	Drying shrinkage value /mm/m	≤0.6	≤0.6	≤0.6	≤0.45	≤.0.5	≤0.5
8	Drying shrinkage value /mm/m	≥1000	≥1000	≥1000	≥1200	≥1300	≥1500
9	Sound insulation capacity in the air /Db	≥30	≥35	≥40	≥35	≥40	≥45
10	Fire proof limit /h	≥1	≥1	≥1	≥2.5	≥3	≥4
11	Heat transfer coefficient b/w/.			≤1.0			≤1.0
12	Radioactivity Limit	≤1	≤1	≤1	≤1	≤1	≤1
13	IRa Inner radiation indexes	≤1