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pinepanel, mdf, mdf board
German E0 MDF Compliant DIN-EN-16516:2018-01
MDF - CARB - EPA - High Density
HDF - CARB - EPA
OSB - Oriented Strand Board
MDO Shuttering Plywood
 
birchply, birch plywood
Birchply - WBP Exetrior Birch Plywood
Birchply - Trucks & Bus Flooring Birch Plywood
Birchply - Formwork Film Face WBP - Shuttering Plywood
 
birch, birch plywood
Birch - Laser Cutting - Interior Birch Plywood
 
eucaply
Eucaply - CCX/CDX WBP Structural Plywood
 
Wooden Home Solution
Glulam-Duo/Trio Beam

Dimension Lumbers

White Wood Spruce
Red Wood Pine
 
eximcorp formwork system
Modular Panel System
Eximcorp PromStroiKontrakt MSK
Eximcorp Classic
Eximcorp Table
Eximcorp Aluply
H 20 Birchply Formwork Beam
Pinepanels MDO Plywood
Birchply - Formwork Film Face WBP - Shuttering Plywood

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birchply, ply board, plywood, birch, ply Plywood
An ultimate in performance and durability

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birchply, plywood, plywood photo gallery, plywood vs mdf

birchply, ply board, plywood, birch, ply Plywood is high quality light weight multi layered plywood panel made throughout from machine composed birch veneers and faced with a natural whole piece birch veneer of 1.4mm thickness. It is bonded with thermosetting, exterior quality phenolic resin adhesives commonly known as WBP (Weather and Boil Proof) and is compliant California ARB regulations on formaldehyde emissions. It also complies with European E1 standard.

birchply, ply board, plywood, birch, ply Plywood is ultimate in Plywood having excellent physical and mechanical properties. It can be laser cut and also CNC machined owing to its uniform construction.

birchply, ply board, plywood, birch, ply Plywood has been designed to suit any and every application where durability, versatility, high bending strength, rigidity, stability, accuracy and tolerance to humidity parameters of performance value are critical.

birchply, ply board, plywood, birch, ply Plywood is an answer to both interior and exterior applications where combination of physical properties with high class surfaces is necessary without any compromise.

What does our promise of Efficiency mean to you

  • Products that improve your cost, material and energy efficiency
  • Reliable and timely deliveries
  • Local knowledge, support and service
  • Solutions for every application
  • Proven and documented technical data and environmental statements

Applications birchply, ply board, plywood, birch, ply Plywood

Floors Souvenirs Packaging Shipbuilding
furniture parts Cold storage cargo holds Driving ramps Jute Card Staves
Vehicle industry Kitchen cabinets Wagon-building Wooden Homes
Die boards Furniture construction Wind turbine blades musical instruments
Building and construction Container floors Sports stadium Construction scaffolding
Internal and external design Traffic signs and notices Doors and door surfaces Bathroom furniture
sound insulation latticework Garden & bungalow furniture Trade and storage equipment Carcass and upholstered furniture
Silos: animal feed, grains, fertilisers Children’s furniture, playing grounds, toys,    


Thermal Properties

 

Thermal Insulation

The thermal conductivity of plywood is dependent on its moisture content. Table shows the thermal conductivity coefficient of Birch plywood in two different humidity conditions.

Thermal conductivity coefficient of Birch plywood (BS 2750)

    RH 47 %   RH 93 %  
Birch Plywood Thickness mm Moisture content, % Conductivity W/(m.k) Moisture content, % Conductivity W/(m.k)
Birch 40 9.3 0.147 26 0.175
Combi 40 8.8 0.188 25 0.145
Conifer 40 10.4 0.110 25 0.132

 

Thermal Deformation

Birch plywood has excellent dimensional stability under heat, far superior to that of metals and plastics. In practice, the thermal deformation of birch plywood is so small, that it can generally be disregarded.

Useable temperature range for Birch Plywoods

Standard Birch plywood and most coated birch plywood products are suitable for use at temperatures of 100°C and many up to 120°C. The supplier should be consulted for applications at high temperatures, especially if the birch plywood is load carrying. Birch plywood endures cold even better than heat and can be used at sustained temperatures as low as-200°C.

Fire Performance

Although Birch plywood burns it can have better fire resistance than many materials which do not burn. Birch plywood has an optimal dimensional stability under heat and a low rate of combustion, better than solid wood.

The temperature at which Birch plywood will ignite when exposed to a naked flame is about 270°C whilst a temperature of over 400°C is needed to cause spontaneous combustion. When exposed to a fully developed fire, Birch plywood chars at a slow and predictable linear rate (about 0.6 mm per minute), which enables it to be used in certain fire resisting constructions. This property can be improved by impregnation or coating the Birch plywood with proprietary formulations or by facing with non-combustible foils.

Sound reduction index of Birch plywood

Nominal thickness, mm Sound reduction index, dB
6.5 20.0
18 23.8
24 25.3

The sound insulation of Birch plywood can be improved by using sandwich construction and by avoiding gaps between elements.

Emission of formaldehyde

Formaldehyde emission from phenol formaldehyde resin adhesive bonded Birch plywood is very low and measured values are below even the tightest national requirements. When determined according to EN 717-2, the formaldehyde emission from unsurfaced exterior birch plywood is 0.4 mg HCHO/(m2·h), significantly lower than the requirements of class E1 (the best class). Also Sveza, Birch plywood-exterior meets requirements of the formaldehyde emission limits of EN 1084, release class A (the best class) as well as enjoys the exemptions from California ARB regulations for P2.

Chemical Resistance

Birch plywood has good resistance to many dilute acids and acid salt solutions. Alkalis tend to cause softening. Direct contact with oxidising agents such as chlorine, hypochlorites and nitrates should be avoided. Alcohols and some other organic liquids have an effect similar to water, producing swelling and slight loss of strength. Apart from discoloration, petroleum oils have no effect.

Sound Insulation

Sound is transmitted through air and through structures. Airborne sound insulation is dependent on the density of the insulating material. Birch plywood is a good insulating material in relation to its weight. For these reasons plywood is a good material for acoustic improvement solutions. The average measured sound reduction index (for the frequency range 100-3200 Hz) for single panels of Finnish plywood is given in table.

Availability options:
birchply, ply board, plywood, birch, ply Plywood is made in a range of thickness from 4mm to 40mm.

However, the commonly available Ex-Stock thickness is

6mm x 5 ply
9mm x 7 ply
12mm x 9 ply
16mm x 11 ply
18mm x 13 ply
21mm x 15 ply.

The most commonly available dimension is 2440mm x 1220mm.

Other dimensions such as

2500 mm x 1250 mm
2500 mm x 1525 mm
1525 mm x 3050 mm
1525 mm x 1525 mm

can be had on prior arrangement.

Commonly available surface Grades are B/BB, BB/BB.

Other grades can also be had under prior arrangement.

Appearance Grading Rules

Grade "B": Natural Whole piece surface has light and uniform colour. A few small pin knots and some brown streaks are allowed. Veneer of this grade is intended for natural finishes. Plugging is not allowed.

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Grade "BB": Natural Whole piece surface has light and uniform colour. A few sound tight knots are permitted. Open knots and defects are eliminated and plugged with small oval or round colour matched veneer patches before gluing.

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Grade "CP": Natural Whole piece surface is very close to Grade BB. However, thin splits and tight knots are allowed. The oval or round plugging by veneer is allowed in unlimited numbers which may not be colour matched

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Grade "C": Natural Whole piece surface Open defects such as open knots and veneer splits are allowed. The surface remains unsanded. It is a cost effective solution in packaging and for crating where strength is more important than the appearance.

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DIN EPA carb compliant
 

birchply, ply board, plywood, birch, ply

Related Documents

pdf View our Birch Plywood Catalogue
pdf View Birch Plywood Simpified Grading Rules
pdf Birchply - Exterior Special Technical Properties
pdf icon Test Results on Birchply-Shriram Institute
pdf icon Test Results on Birchply-IPIRTI
pdf icon Plywood - European Regulation on Formaldehyde
pdf icon Test Results - WKI - Formaldehyde Emission results on Birch
Plywood
pdf CARB Indoor Air Quality Guideline

Related knowledge documents :
pdf US Lacey Act - Declaration Form
pdf FAQ- The US Lacey Act
pdf EPA Wood Composite FAQ
pdfUS EPA formaldehyde-emission-standard
pdfEPA-EPA-950-F-17-001

 

 

TPC in our supply chain:

Fraunhofer WKI

Forest Certification
gfa
HOLZ­FORSCHUNG AUS­TRIA

Nature Economy and People Connected

OB-RPPD

PFS-TECO

SCS Global

Plywood    
©Eximcorp India Pvt. Ltd., 88/14-17 Mundka Industrial Area, Road No. 12, Delhi Rohtak Road, New Delhi 110 041
Phone: +91 11 4061 0065, Fax: +91 11 4106 3444, Mobile: +91 98910 38202 | E-mail [email protected]

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Products : German E0 MDF Compliant DIN-EN-16516:2018-01 | MDF - CARB - EPA - High Density | HDF - CARB - EPA | OSB - Oriented Strand Board | MDO Shuttering Plywood | Birchply - WBP Exetrior Birch Plywood | Birchply - Trucks & Bus Flooring Birch Plywood | Birchply - Formwork Film Face WBP - Shuttering Plywood | Birch - Laser Cutting - Interior Birch Plywood | Eucaply - CCX/CDX WBP Structural Plywood | Glulam-Duo/Trio Beam | Dimension Lumbers | White Wood Spruce | Red Wood Pine | Modular Panel System | Eximcorp PromStroiKontrakt MSK | Eximcorp Classic | Eximcorp Table | Eximcorp Aluply | H 20 Birchply Formwork Beam | Pinepanels MDO Plywood | Birchply - Formwork Film Face WBP - Shuttering Plywood