Raw Material SMC-BMC

BMC (Bulk Moulding Compound )

BMC (Bulk Moulding Compund) is a ready-to-use injection moulding compound containing polyester glass fibre, mineral fillings, pigments and a variety fillings. It can also be produced in desired colors.  Some examples of various usage areas of BMC are electrical devices, automotive industry and engine parts due to its heat, solidity, mechanical and electrical properties.

Characteristics Test Methods Unite Electricity Applications Automotive
(Injection)
House Applications
      General applications (enclosures, armatures) Headlight housing,  resistant for temperature, high quality surface coating House appliances
Code       TNE - 109  
Moulding Temperature   °C 140 - 160 150-170 140 - 160
Density ISO 1183 g/cm3 1,8 - 2 1,8 - 2 1,8 - 2
Absorption ISO 62 - 1 mg <50 >40 <50
Flexural Strength ISO 14125 MPa 80< 90< 70<
Tensile Strength ISO 527 - 4 mpA - - -
Impact Strenght DIN EB ISO 179 Kj/m2 20< 20< 20<
Shrinkage ISO 1842 % 0,15 ± 0,05 0,05 ± 0,03 0,15 ± 0,05
Flammability UL 94   HB HB HB
Hardness EN 59 ASTM - D 2583 - 95 BARKOL Barcol 70< 70< 70<
Flowing     11< 3< 11<
Surface Resistance DIN 53482 ? 10 E 11 11 E 11 12 E 11
Glassfiber content   % 14 14 14

 

 

SMC (Sheet Moulding Compound )

SMC (Sheet Moulding Compound) is composed of polyester, glass fibres, mineral fillings, pigments and various additives. It can also be produced in desired colors. Some examples of various usage areas of SMC are construction, automotive and electrical industries.

Characteristics Test Methods Unit Electrical Applications Electrical Applications Siding House Applications Automotive Automotive Peysage Products Highway Applications
      Switches, contactors Voltaic cells   Service Appliances Bumpers External parts Benches, Stadium seats Pedestrian gates
Code   FRS 22 TN 500
UP-GF-28
               
Mouding Temperature   °C 150 - 170 140 - 160 140 - 160 140 - 160 140 - 160 140 - 160 140 - 160 140 - 160
Density ISO 1183 g/cm3 1,8 - 2 1,8 - 2 1,8 - 2 1,8 - 2 1,8 - 2 1,8 - 2 1,8 - 2 1,8 - 2
Absorption ISO 62 - 1 mg <40 <50 <50 <50 <40 <40 <50 <40
Flexural Strength ISO 14125 Mpa 120< 140< 180< 160< 360< 130< 160< 160<
Tensile Strength ISO 527 - 4 MPa 90< 80< - - 180< - - -
Shrinkage ISO 1842 % 0,15 ± 0,05 0,15 ± 0,05 0,15 ± 0,05 0,15 ± 0,05 0,15 ± 0,05 0,15 ± 0,05 0,15 ± 0,05 0,15 ± 0,05
Flammability UL 94   V0 V0 - - - - - -
Hardness EN 59 ASTM - D
2583-95
BARKOL 70< 70< 70< 70< 70< 70< 70< 70<
Flowing   11< 11< 11< 11< 11< 11< 11< 11< 11<
Surface Resistance DIN 53482 ? 10 E 11 10 E 11 10 E 11 10 E 11 10 E 11 10 E 11 10 E 11 10 E 11
Glassfiber Content   % 21 28 22 25 40 30 28 30

 

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