PVC-U plastic sheets Trade information for Decorators Advertising technicians Digital printers Design advertising agencies Exhibitors Exhibition stand builders POS fitters Sign makers Modellers and prototype builders Komatex The Versatile Closed-cell Rigid Foam PVC Sheet for Graphics Display and Industrial Applications Suitable for a virtually unlimited range of applications PVC is one of the oldest and most developed synthetic materials. For more than 100 years Kommerling has been dedicated to developing PVC specifically to manufacturing high-quality profiles and sheeting from rigid PVC. Komatex features a closed-cell matte-finish surface with a fine cell structure. It will fit the requirements for a multitude of applications from substrates for graphics point-of-purchase displays and backers for channel letters to wood replacement. Experience has shown that Komatex is the highest-quality PVC sheet available. Komatex Applications Substrate for signs easily screen printed painted laminated ideal for vinyl letter application Exhibit and trade-show booths Point-of-purchase and 3D displays Photo mounting Arts and crafts Dimensional lettering Marine Refrigeration Vehicle manufacturing Theater and stage sets Models architectural prototypes Wood replacement Characteristics and Benefits Komatex is the product of choice for these application requirements Chemical and corrosion resistance Moisture resistance low water absorption Low flammability UL-940VO perfect for trade shows and exhibit halls Thermal and sound insulation absorbs vibrations and oscillations Matte finish that readily accepts most inks paints and vinyls Easy fabrication with most common tools Bonds easily to similar and various other substrates Suitable for the majority of interior applications can be use in limited exterior applications Komatex sheets are not harmful to human health or the environment in manufacturing applications or disposal. Komatex is free of lead cadm
ium and barium. All Kommerling products comply with national and international regulations relating to the environment. It is not recommended to laser cut Komatex. To learn more about Komatex and its outdoor use or to see more examples of finished projects visit www.kommerlingusa.com or call 1.800.330.2239. Technical Values For applications requiring more detailed technical data please contact our specialists. Properties Testing Method Mechanical Apparent density DIN 53 479 gcm3 Tensile strength DIN 53 455 Elongation at tear DIN 53 452 Flexural strength DIN 53 455 Compressive strength DIN 53 421 range of elasticity serving as a basis Compressive stress at 30 DIN 53 421 serving as a basis Modulus of elasticity DIN 53 457 similar to Impact strength DIN 53 453 Shore hardness D DIN 53 505 Thermal Vicat softening temp. DIN 53 460 Vicat A Temp. of deflection under load acc. To ISO 75 HDT DIN 53 461 Coefficient of linear thermal expansion DIN 53 752 -30 - 50C Thermal conductivity 0 - 60C DIN 53 616 Electrical Unit Values Values 0.5 Nmm2 Nmm2 Nmm2 0.7 12 15 20 3.0 20 15 30 3.0 Nmm2 6.5 13 Nmm kJm2 48 850 20 55 1100 15 C 78 75 C mmm C WmK 68 0.08 60 0.08 0.06 0.10 1 x 1014 1016 5.0 1.6 0.5 100 0.012 CTI 600 4 x 1015 16 2.5 48 0.016 CTI Surface resistance DIN VDE 0303 T3 6 x1014 Volume resistivity DIN VDE 0303 T3 x cm Dielectric constant Ed DIN VDE 0303 T2 kVcm Dielectric constant Er DIN 53 484 T2 at 1 kHz Dielectric dissipation factor tan at kHz DIN 53 483 T2 Comparative figure of tracking DIN IEC 112 600 Other Water absorption after 7 days DIN 53 495 0.3 Fire behavior DIN 4102 D 1 6 mm UL 94 USA 2 mm NFP 92-501 F 2 6 mm 3 6 mm colored VKF CH 2 6 mm VKF CH 10 mm V.3 Italy I 2 6 mm Allowable for contact with foodstuff 3.0 B1 VO M1 V.3 Class 1 Yes These are standard values that apply to an average density. Small variations depending on the sheet thickness are possible. Technical specifications are subject to change. Komatex Sheet
Sizes White Thickness mm inches 1128 1 1128 1 2 564 2 564 2 564 3 18 3 18 3 18 3 18 3 18 3 18 4 532 4 532 4 532 5 316 5 316 5 316 6 14 6 14 6 14 6 14 6 14 8 516 10 38 10 38 12.7 12 12.7 12 19 34 19 34 25 1 Skid Qty 200 200 200 140 140 200 150 125 125 100 80 100 90 70 90 70 60 75 60 60 50 50 50 45 45 40 30 20 20 20 Stock Size 4x8 4 x 10 4x8 4 x 10 5 x 10 39 x 96 4x8 4 x 10 5x8 5 x 10 80 x 10 4x8 4 x 10 5 x 10 4x8 4 x 10 5 x 10 4x8 4 x 10 5x8 5 x 10 80 x 10 4x8 4x8 4 x 10 4x8 4 x 10 4x8 4 x 10 4x8 Black Thickness mm inches 2 564 3 18 3 18 3 18 3 18 6 14 6 14 6 14 6 14 10 38 12.7 12 12.7 12 19 34 Colors Thickness mm inches 3 18 6 14 Skid Qty 200 150 125 125 100 75 60 60 50 45 40 30 20 Stock Size 4x8 4x8 4 x 10 5x8 5 x 10 4x8 4 x 10 5x8 5 x 10 4x8 4x8 4 x 10 4x8 Skid Qty 150 75 Stock Size 4x8 4x8 Visit our website for standard color information. Kommerling USA is the premier manufacturer of custom run-to-size sheets. Contact your sales representative about our low minimums and quick lead-times. To request a free swatch book of the 14 available colors or for more information visit www. kommerlingusa.com or call 1.800.330.2239. Working with Komatex Machining Komatex sheets can be easily and quickly worked with the standard tools used to process wood and metal. To prevent breaking and splitting the tools must be sharp. Generally you should use a high cutting speed and slow continuous forward feed. Normally it is not necessary to cool the cutting tools but in special cases compressed air is sufficient. Deep notches and sharp edges can cause premature breaking of the material if too much weight is placed on the affected area. Forming Deep-drawing and blowing of Komatex sheets is possible only to a limited extent. This is also true of bending and folding. The sheets can be deep-drawn bent and by warming beveled under certain conditions. Deformations under thermal impact are possible to a limited degree e.g. bending beveling with notch etc. Welding Komatex can be welded by n
ormal procedures such as hot gas heated tool bending and welding friction etc. using common equipment. Before welding the part of the sheet to be welded must be properly cleaned with a cleaning agent or by machining. After welding finishing may be necessary. Komatex should be worked very carefully to ensure that the foam structure does not collapse. Bonding Komatex will accept most adhesives for rigid PVC. The sheet surface must be clean dry and free of oil or grease. When choosing an adhesive consider the strength required the temperature the sheet will be exposed to cure time and environmental safety. When bonding Komatex to itself the same solvent-type adhesives used for rigid PVC will provide excellent results. We recommend Lord and IPS Weld-on products for most applications in which bonding to Komacel or another substrate is required. As always we suggest a test piece prior to full production. Painting and Screen Printing Komatex has a superior surface for screen printing. This method will give outstanding results with a crisp clear colorful finish. Paints also can be used to achieve similar results. No primers are required when using either method. UV solvent-based and acrylic inks and paints can be used with Komatex to gain great results. To get proper adhesion it is important that the sheets are clean and free of all dust oils and grease before printing or painting. Isopropyl alcohol removes most foreign objects. Please consult your local distributor or ink manufacturer to find the best inks and paints to use with Komatex. Nazdar Ink Recommendations 9700 S2 PP GV 3200 and 3600 series. Sericol Ink Recommendations Solvent Base Plastijet XG Polyplast PY Plastec Polyplast Matte flat Tech Mark GVYL Inks are listed in order of preference. UV Inks Fascure Uviflex UVRP Plastical Mr Matte flat Gloss Poly Laminating Laminating Komatex to other material should present no problems. Common resin-based adhesives or mastics can be used. For best results Komatex must be cl
ean and free of dust and dirt. Check with the adhesive manufacturer to be sure it will work with Komatex PVC. Fixing and Storage With a coefficient of linear thermal expansion a 0.08 mmmC Komatex sheets vary more in length than wood or metal. When you install screen-printed advertising boards or fix curtain walling and cladding possible sheet expansion has to be taken into account. The appropriate fixing method depends on the application. Always store Komatex sheets on a dry and even surface in heated rooms at 15 20C 59 68F. Sheets inside the packing must not be exposed to weathering and solar radiation. Tolerances Thickness s 0.1 mm 0.05 x s Width 0 0.25 mm 0.01 in. Length 0 10 mm 0.39 in. Rectangularity 2.0 mmm 0.08 in. Linearity max. 1.5 mmm 0.06 in.yd. Evenness max 1.5 mmm 0.06 in.yd. Colors 14 Permissible color difference according to DIN standard 6174 color white 12 CIELAB units. Permissible color difference according to DIN standard 6174 colored 25 CIELAB units. Kommerling USA INC. 3402 Stanwood Boulevard Huntsville AL 35811 800.330.2239 www.kommerlingusa.com ASTM E84-03 Test Results Property Flame Spread Index Smoke Developed Index Komatex - White 45 850 Komatex - Black 10 400 Komatex - Color 15 350 The information contained here is supplied in good faith and represents values obtained through empirical observation and as indicated by our own experience. The figures given are to be understood as reference figures and may vary according to processing methods and environmental conditions. This information shall not be construed to be legally binding. In particular it shall not exempt the purchaser from taking responsibility for testing the product supplied so as to determine its suitability for the intended application. Consequently this information shall not constitute an independent contractual relationship nor a warranty of the properties indicated. In the event however that liability should be at issue it shall be precluded insofar as premedit
ation or gross negligence cannot be substantiated. L ig h tweig h t R igid F oame D P V C S h eets K106 Rev. 0807
