Tissu de verre Hexcel en 200gr pour 120cm de large Sergé2x2
-> Domaine d'application
Applications diverses, pièces techniques, automobile,
Planches, Marine, Subaquatique.
-> Caractéristiques
Largeur rouleau : 1200 mm
Longueur rouleau : 100 ML
Unité de vente : m²
Minimum de commande : 1m²
Grammage : 200gr/m²
Tissage : sergé
De quelques kg au moule de 10 tonnes
Moule en acier ou en alu
Moules techniques de forme
Finition
Polyglass > optique
Sablée > pièce mate
Grainage chimique ou gravure laser
Poli
Type de moules
Moules prototypes
Moules série
Modifications
Réparation
Silicon nitride is one of the hardest ceramics but also one of the most resistant. Si3N4 is mainly used in severe environments which combine extreme temperatures with abrasive and/or corrosive medium. Silicon nitride can be of different grades : sintered, hot pressed or reaction bonded.
Selection of materials Microcertec offers two high-purity Si3N4 grades that are particularly suited for hostile environments :
sintered silicon nitride
hot pressed silicon nitride
Both Si3N4 materials are mainly designed to be used in thermal-mechanical or corrosion-resistance applications because they show an outstanding behaviour to resist to wear, thermal shocks and corrosion (liquids and gases). Moreover, these pure Si3N4 grades offer a low thermal expansion.
Properties Sintered silicon nitride and HP Si3N4 have the following properties :
low density
excellent thermal shock resistance
excellent wear resistance
excellent corrosion resistance (liquids and gas)
low coefficient of thermal...
REFERENCE : ZA22TB/1
Elasto. polyadition - 22Sh.A -
SFC ZA22 THIXO BODY 1+1 kg
DESCRIPTION :
Silicones Bi-Composants 22 Shore A. Système résistant à la
traction, au déchirement et aux produits chimiques. Idéal
pour moules.
APPLICATION :
Confection d'effets spéciaux, Prise d'empreinte rapide direc
tement à la main. Moule du corps humain.
RATIO : 100/100
DURETE SHORE : A 22
TEMPS DE TRAVAIL : 9 MIN
UNITE DE VENTE : KIT
MINIMUM DE COMMANDE : KIT DE 2KG