«The bitterness of poor quality remains long
after the sweetness of low price is forgotten»
Benjamin Franklin

Assembled basalt roving

Assembled roving consists of several strands, drawn at the facility for production of continuous basalt fiber and then assembled together at assembling machines. Assembled roving is supplied in bobbins of internal or external unwinding. Russian Basalt produced assembled roving that complies with the Technical specification ТУ-5752-001-91341008–2012. To order assembled roving, find characteristics and price - please contact us.

 

Characteristics of roving from continuous basalt fiber

  • Material - basalt rock;
  • Application - pultrusion, winding, production of multi-axial fabrics, etc.;
  • Description - assembled roving of continuous basalt filaments;
  • Color - dark-olive;
  • Odor - inodorous;
  • Monofilament diameter - 9 - 17 mkm;
  • Linear density - 600 - 4800 Tex;
  • Tensile strength - at least 650 mN/Tex;
  • Tensile strength in epoxy impregnated strand (ASTM D2343) - 2900 - 3300 MPa;
  • Tensile modulus in epoxy impregnated strand (ASTM D2343) - 80 - 95 GPa;
  • Operation temperature - from -260 to +700 Celsius degrees;
  • Elongation - 3.5%;
  • Type of sizing - silan;
  • Sizing content - not more 1%;
  • Bobbin type - cylindrical bobbin with internal or external unwinding;
  • Bobbin weight - as customer requested;
  • Standart packing - 72 bobbins in pallet.

 

 

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