Processing guidelines

Processing guidelines

Processing guidelines

Product catalog summary
Processing Instructions
  • Core foams are unsuitable for screw anchorage. Rivets must be used with a counter washer and not on one side only to prevent delamination.
  • Boards are not compatible with vacuum-forming, deep drawing, folding, or beveling.
  • Surfaces can be welded under specific conditions; consult the Application Technologies Department.
  • Boards up to 10 mm thick can be stamped, but rounding may occur, and foam can be damaged at the punching site.
  • When installing in wooden profiles, use screws for retaining strips, not nails.
  • Avoid rigid installation; allow a 6-10 mm space for expansion and protect foam from UV radiation and moisture.
  • Composite elements should not bear construction bracing; follow profile system manufacturer's instructions for statics.
  • Guarantee covers surface and bonding but not panel warping. Thickness tolerances may be visible and are not grounds for claims.
  • Operating temperature range varies; contact for details.
Attention
  • Ensure raw surfaces are clean, dry, and oil-free for bonding. Use solvent-free contact adhesives and follow manufacturer instructions.
  • Conduct trials on samples before use; adhesives are not for structural purposes.
  • Check silicone compatibility and prime surfaces as needed.
  • Edges are limited for bonding; foams offer low adhesive and shear strength.
Surface Protection Foils
  • Foils are not UV-stable and may shrink. Ideal storage temperature is between +10°C and +40°C.
  • Store panels with protection foil indoors or cover them to avoid UV exposure. Remove foil from installed panels exposed to UV rays immediately.
  • Remove protective foil within 6 months if not exposed to UV rays.
Painting, Printing
  • Stadurlon is available in RAL colors for outdoor use. PVC is paintable only in white shades.
  • Check foam compatibility with wet paints; use solvent-free options.
Drilling
  • Use spiral drill bits with specific angles and follow DIN/EN and VDI guidelines.
Milling
  • Use diamond-tipped or carbide-tipped tools with RPM and feed speed between 3,000-24,000 rpm and 1-30 m/minute.
Storage, Transport, Packing
  • Store boards dry and flat on pallets, covered with light PE foil. Avoid outdoor storage.
  • Check for transport damage immediately upon receipt and report within six days if concealed.
  • Condition laminated panels climatically before processing and remove protective foil after installation.
Sawing, Cutting
  • Use wood or metal-working machines with carbide-tipped saw blades. Avoid cooling fluids.
  • Coordinate saw blade diameter and RPM for optimal cutting speed.
Glazing
  • Follow profile manufacturer guidelines for correct glazing to ensure proper door/window function.
Contact Information
  • Stadur Produktions GmbH & Co. KG, Ostereichen 2-4, 21714 Hammah, Germany. Phone: +49 (0) 41 44 / 234-0, Email: [email protected]
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Catalog excerpts

Processing guidelines-1

Processing Instructions

 Open the catalog to page 1
Processing guidelines-2

• The core foams are not designed to provide anchorage for screws. • Rivets may only be used full width and with a counter washer (danger of rivets causing dents/sinking in). • Never rivet one side only (danger of delaminating), especially when corresponding loads are expected to be placed on the boards. • Boards cannot be used on vacuum-forming and deep drawing / moulding machinery. • Boards cannot be folded / bevelled. • Surfaces can be welded under certain conditions (please consult our Application Technologies Department). • Boards up to a thickness of approx. 10 mm can be • stamped under...

 Open the catalog to page 2
Processing guidelines-3

Surface Protection Foils with Stadurlon or PVC • In general, none of the surface protection foils are UV-stable. Due to the shrinkage behaviour of the protection foil a circumferential negative tolerance of the foil up to 10 mm may occur.. • The ideal storage and processing temperature lies between +10°C and +40°C. At temperatures below 10°C the adhesive strength of the surface protection foil diminishes linearly with the temperature. At temperatures above 40° C the adhesive strength of the surface protection foil increases linearly until transfer of the adhesive to Particularly during storage,...

 Open the catalog to page 3
Processing guidelines-4

■ Storage, Transport, Packing • Generally, all boards must be stored dry laid flat on pallets. • When boards are delivered on pallets, a layer of approx. • 10-20 mm thick extruded foam panels is placed on top. This is not only as protection against scratches etc. but also serves as a thermal barrier against the ambient climate. This plays a significant role in preventing the facing panels of the uppermost boards exhibiting different climatic properties to those stacked lower down. Furthermore this prevents a warping of the panels. • The pallets are covered with a light PE foil. Caution: cannot...

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Processing guidelines-5

Glazing This schematic representation is the recommendation of Gluske/BKV (abstract of “The Glazing Guide”). An important factor in the correct functioning of a door/ window is the interaction of the frame profile with the door infill panel/sandwich element/glazing. In that respect, correct glazing is a decisive factor. It is extremely important that the guidelines offered by the profile manufacturer are followed exactly. Further information available on request. The product colours and surfaces shown in this brochure are subject to printing variations. Should you require exact colour and surface...

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Processing guidelines-6

Stadur Produktions GmbH & Co. KG Ostereichen 2-4,

 Open the catalog to page 6

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