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Phon Plywood

Phon Plywood

Multi-purpose sound-insulation plywood

DESCRIPTION

Phon is sound insulation birch plywood with cork, rubber or composite rubber-cork sound absorbing barrier in the middle of the panel. The core of soundproof plywood can be chosen by the customer according to his needs: cork makes the boards lighter in comparison with standard birch plywood, while the special layer of technical rubber provides better damping of vibration and protection against noise.

 Phon is produced with the use of phenol-formaldehyde adhesive that guarantees excellent bonding properties and high water resistance. Formaldehyde emission level complies with the requirements of E1, CARB, EPA TSCA Title VI

Sound-reduction plywood can be used for interior finishing of the projects in civil and industrial construction having strict requirements for sound insulation. Material is also applied in the production of rail vehicles, metro trains, buses, trams and sea and river vessels. Soundproof plywood with rubber layer reduces negative influence of vibration on people’s health and safety and insures higher level of comfort.

Sound absorbing plywood is highly water-resistant due to the usage of special adhesive based on phenol-formaldehyde resin.

 Phon can be overlaid with HPL, CPL, pebbled or smooth fiberglass .

TECHNICAL SHEET

 Phon with rubber

  • Damping of vibration
  • Various thicknesses of rubber
  • Protection against noise (noise insulation, dB ≥35)
  • Possible combination with cork

Thicknesses, mm:

15; 18

Sizes, mm:

1525×1525

Grades:

1/2 (В/BB), 2/2 (BB/BB), 2/3 (BB/CP), 2/4 (BB/C), 3/3 (CP/CP), 3/4 (CP/C), 4/4 (C/C)

Types of surface:

Not sanded (NS), both sides sanded (S2), overlaid with HPL, CPL or fiberglass

The formaldehyde emission (limit value: 3,5 mg/h х m2):

0,1-0,3 mg/h х m2


 Phon with cork

  • Various thicknesses of cork layer
  • The panels are lighter in comparison with standard plywood
  • Good sound reduction properties (noise insulation, dB ≥32)

Thicknesses, mm:

11; 13; 15; 17; 19; 21; 23

Sizes, mm:

1500×1500; 2440×1220; 1450×2950

Grades:

1/2 (В/BB), 2/2 (BB/BB), 2/3 (BB/CP), 2/4 (BB/C), 3/3 (CP/CP), 3/4 (CP/C), 4/4 (C/C)

Types of surface:

Not sanded (NS), both sides sanded (S2), overlaid with HPL, CPL or fiberglass

The formaldehyde emission (limit value: 3,5 mg/h х m2):

0,1-0,3 mg/h х m2



APPLICATIONS

  • Wall panels, different kinds of barrier

    Birch plywood is strong, pliable and light. It can be used as base material in construction projects due to its sturdy nature. Special plywood with sound-insulation properties is recognized for its practicality and beautiful appearance.