SW Aluminium Sheet Damping Felt

Technicial Data of Aluminium Sheet Damping Felt

DESCRIPTION:

Aluminium Sheet Damping Felt is a kind of self-adhesive damping felt, made of high-purity environmental friendly butyl rubber and polymer material. With white colloid as the base layer, then coated with anti-radiation and corrosion resistance aluminium foil layer, it is popular used for water pipe noise reduction, rainy noise reduction and sound insulation of wall and ceiling of building.

SPECIFICATION:

l Width: 460mm, 610mm or customized

l Length: 800mm, 10000mm or customized

l Thickness: 2mm, 3mm, 5mm or customized

l Weight: 4kg/m2

l Weather Resistance: -40℃ no crack, +150℃ 24H no flow

CHARACTERISTICS

l 1) Supress the vibration of sound source and reduce noise transmission

l 2) High elasticity

l 3) High viscosity

l 4) Moisture-proof, waterproof, mildew free

l 5) Easy cutting to any sizes.

l 6) Stable perfomance and long life.

l 7) Sound insulation performance : 30-35DB

TECHNICAL DATA:

Item:Technical Indicators

Color: Gold with aluminium layer

Material:Butyl rubber and polymer material

Holding Power:180min

Water absoprtion rate:<=1%

Heat resistance of 150 ℃:    4hNo flow, no distortion

Low temperature felxible -40℃:No crack

Peel strength N/mm:>=0.8

Elongation rate:>=500

G/cm3 density:1.8-2.0

1/10mm penetration:45-55

Tear strength N:141

APPLICATION:

Water pipe noise reduction, rainy noise reduction and sound insulation of wall and ceiling of building.

INSTRUCTION OF USE:

Surface preparation

Application surfaces must be clean, dry and free from oil or grease, remove the water soluble contaminants or other contaminants with soap if needed.

HOW TO APPLY:

1. Cut golden king damping felt to right size and shape, using scissors or knife.

2. Remove the tan paper liner and stick the felt to the surface with strong and even pressure.

STORAGE AND HANDLING:

Store in a cool, dry place. Best results are obtained when material is stored and applied at room temperature, 60°F (16°C) or above but not exceed 125°F (50°C).

FAQ

Q1: What is the delivery time?

Normally the production time is within 15-20 days, but it also depends on the order qty and orders scheduling situation.

Q2: If OEM & ODM available?

Yes, it is available to provide OEM or ODM service.

Q3: Do you provide free samples?

We provide free samples for normal products with small size, but customized products need sample charge.

Q4: What is your payment term?

30% deposit, balance paid before goods loading for normal products.

50% deposit, balance paid before goods loading for customized products.

Q5: What is the MOQ？

100 M2 for acoustic materials, no limit for movable partition and office pod.

Q6: Will you supply installation keels and accessaries for installation?

Yes, we can supply installation keels and accessaries for installation together with the materials you ordered.

Q7: Do you provide installation guide?

Yes, we have skilled engineers with more than 20 years of construction experience, who can provide you installation guide.

Q8: Can you do the installation work in abroad?

Yes, we have professional teams that can do the installation work abroad. But normally only send one engineer to do the installation guide at site is more economic for the clients.