STP AK15

AZ Audiocomp

Discontinued

Your price:
€ 39,10
Price per single item (VAT included)

STP AK15 Sheet 75x100cm (package of 1 sheet)

Sound-absorbing material: thermal and acoustic insulation for engine bay, doors, roof and trunk.

Recommended in areas that maintain humidity, thanks to the structure with added extra bitumen it is very durable and resistant to wear.

STP AK15 Features

• Absorption: 70%
• Thickness: 15 millimeters
• Weight: 0.63 kg/m²
• Closed-cell structure
• Sound-absorbing
• Water and oil resistant

STP AK 15 - Polyethylene foam with closed-cell structure, gray color, elastic and with self-adhesive side for easy installation.

Installation must be carried out in a warm and dry environment.

Before installation the material should be stored for no less than 24 hours at a temperature of (20+/-5) degrees C with humidity (45-65%).


STP AK15 Technical Features

Thickness, mm 15
Bond strength between front cover and polyurethane part, N/cm, minimum 1.5
Bond strength between anti-adhesive film and adhesive layer, N/cm, minimum 2.5
Bond strength between material and bearing surface, N/cm, minimum 4
Resistance to temperature cycles from -30°C to + 80°C the panel and adhesive support are not damaged
Resistance of the material to 80°C temperature for 24 hours the panel and adhesive support are not damaged
Burn rate, mm/min, minimum 100
Mold resistance 1-2
Sound absorption factor, arbitrary unit, not less than
200 Hz 0.5
250 Hz 0.6
315 Hz 0.7
400 Hz 0.7
500 Hz 0.10
630 Hz 0.20
800 Hz 0.25
1000 Hz 0.35
1250 Hz 0.50
1600 Hz 0.60
2000 Hz 0.60
2500 Hz 0.70
3150 Hz 0.60
4000 Hz 0.50
5000 Hz 0.60
6300 Hz 0.60

Scheda tecnica inglese

20120104105009-stp-ak15.pdf

20140701113121-stp-flyer-a4-ita.pdf

1x STP AK15 sheet
Discontinued