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Master Bond adhesives

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Evonik Vestodur® CL3230 30% Mineral Filled, Crosslinkable PBT Based Compound  (discontinued **)
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); Polybutylene Terephthalate (PBT), 30% Glass Fiber Filled

Material Notes: VESTODUR CL3230 is a 30% mineral-filled, self-extinguishing compound for injection molding, based on modified polybutylene terephthalate (PBT). Moldings of VESTODUR CL3230 can be crosslinked by high-energy radiation. The influence of the radiation to the mechanical properties is negligible. The short-term heat resistance is increased up to 350°C depending on the conditions. Crosslinked parts of VESTODUR CL3230 can be used in common soldering processes like surge soldering, vapor phase soldering and IR soldering which are typical in the electronic industry. VESTODUR CL3230 is suitable for use of lead-free plump. The incorporated flame retardant is non-migrating and has no corrosive effects on metal inserts or neighboring metal parts. Laser marking with high contrast is possible. The compound contains a special additive, which can be activated by a LPKF laser system. The activated areas can be plated selectively.

Information provided by degussa.

Evonik Industries is the successor company to Degussa.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Density 1.67 g/ccISO 1183
Linear Mold Shrinkage 0.0040 cm/cmPost Shrinkage (5 h, 140°C) on 2 mm sheets with film gate at rim, mold temperature 80°C
 0.013 cm/cm
@Thickness 2.00 mm
sheet with film gate at rim, mold temperature 80°C
Linear Mold Shrinkage, Transverse 0.0030 cm/cmPost Shrinkage (5 h, 140°C) on 2 mm sheets with film gate at rim, mold temperature 80°C
 0.014 cm/cm
Melt Flow 61.79 g/10 min
@Load 2.16 kg,
Temperature 250 °C
ISO 1133
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 44.0 MPaISO 527-1/2
Elongation at Break 1.1 %ISO 527-1/2
Tensile Modulus 4.80 GPaISO 527-1/-2
Charpy Impact Unnotched 1.50 J/cm²
@Temperature 23.0 °C
ISO 179/1eU
Charpy Impact, Notched 0.210 J/cm²
@Temperature 23.0 °C
ISO 179/1eA
 
Thermal PropertiesOriginal ValueComments
Flammability, UL94 V-0
@Thickness 0.800 mm
IEC 60695
 V-0
@Thickness 1.60 mm
IEC 60695

**
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PHUMA20 / 47534

Rulon Bearings

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