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PBT Sabic Valox DR51 15% GR Polyester Plastic Resin Pellets Bulk

PBT Sabic Valox DR51 15% GR Polyester Plastic Resin Pellets Bulk
Features Gallery Product Description Request A Quote
Glass Reinforced: 15%
UL Recognized, 94HB Flame Class Rating (3): 0.71mm
Chemical Resistance: Excellent
Thermal Performance: Excellent
Electrical Performance: Excellent
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PBT valox dr51


valox dr51 Resin


Valox DR51 plastic resin pellets bulk

Basic Infomation
Place of Origin: ——
Brand Name: Sabic Valox
Certification: COA/ICP Test/Rohs/MSDS
Model Number: DR51
Payment & Shipping Terms
Packaging Details: 25KG/BAG
Delivery Time: To be negotiated
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: To be negotiated
Product Description

Sabic valox PBT plastic is a kind of plastic composed of polybutylene terephthalate. It is a semi crystalline material with very good chemical stability, mechanical strength, electrical insulation characteristics and thermal stability.


PBT applications

  • Electronic and electrical: connectors, plugs, sockets, coil frames, fuse boxes, non fusible wire breakers, flyback transformers, household appliance handles, housings, etc., terminal blocks, various transformer spools, microswitches, meters, various timers and watch bases, and various switches.

  • Automobile: door handle, bumper, distributor cover, fender, wire housing, rim cover, starter igniter, distributor, carburetor and gearbox.

  • Industrial parts: OA fan, keyboard, fishing tackle reel, parts, lampshade, lamp cap, etc.

Sabic valox DR51 is a 15% glass reinforced,  excellent mechanical, thermal and electrical performance. Non-flame retardant. .Numerous applications: edge trimmers, food mixer motor stator and commutator, cooling fan, connectors, bobbins, switches,spotlights, appliance housings, handles,etc



MECHANICAL Value Unit Standard
Tensile Stress, brk, Type I, 5 mm/min 93 MPa ASTM D 638
Tensile Strain, brk, Type I, 5 mm/min 5 % ASTM D 638
Flexural Stress, brk, 1.3 mm/min, 50 mm span 144 MPa ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span 4820 MPa ASTM D 790
Hardness, Rockwell R 118 - ASTM D 785
IMPACT Value Unit Standard
Izod Impact, unnotched, 23°C 534 J/m ASTM D 4812
Izod Impact, notched, 23°C 53 J/m ASTM D 256
THERMAL Value Unit Standard
HDT, 0.45 MPa, 6.4 mm, unannealed 210 °C ASTM D 648
HDT, 1.82 MPa, 6.4 mm, unannealed 190 °C ASTM D 648
CTE, -40°C to 40°C, flow 2.16E-05 1/°C ASTM E 831
CTE, 60°C to 138°C, flow 2.16E-05 1/°C ASTM E 831
Relative Temp Index, Elec 130 °C UL 746B
Relative Temp Index, Mech w/impact 130 °C UL 746B
Relative Temp Index, Mech w/o impact 140 °C UL 746B
PHYSICAL Value Unit Standard
Specific Gravity 1.41 - ASTM D 792
Specific Volume 0.71 cm³/g ASTM D 792
Water Absorption, 24 hours 0.07 % ASTM D 570
Mold Shrinkage, flow, 1.5-3.2 mm 0.4 - 0.6 % SABIC Method
Mold Shrinkage, flow, 3.2-4.6 mm 0.6 - 0.9 % SABIC Method
Mold Shrinkage, xflow, 1.5-3.2 mm 0.5 - 0.8 % SABIC Method
Mold Shrinkage, xflow, 3.2-4.6 mm 0.8 - 1.1 % SABIC Method
ELECTRICAL Value Unit Standard
Volume Resistivity 3.3E+16 Ohm-cm ASTM D 257
Dielectric Strength, in air, 3.2 mm 19.6 kV/mm ASTM D 149
Dielectric Strength, in oil, 1.6 mm 23.2 kV/mm ASTM D 149
Relative Permittivity, 100 Hz 3.6 - ASTM D 150
Relative Permittivity, 1 MHz 3.4 - ASTM D 150
Dissipation Factor, 100 Hz 0.002 - ASTM D 150
Dissipation Factor, 1 MHz 0.02 - ASTM D 150
Arc Resistance, Tungsten {PLC} 5 PLC Code ASTM D 495
High Voltage Arc Track Rate {PLC} 1 PLC Code UL 746A
Comparative Tracking Index (UL) {PLC} 2 PLC Code UL 746A
UL Recognized, 94HB Flame Class Rating (3) 0.71 mm UL 94
Source GMD, last updated:12/29/1999    


Injection Molding Value Unit
Drying Temperature 120 °C
Drying Time 3 - 4 hrs
Drying Time (Cumulative) 12 hrs
Maximum Moisture Content 0.02 %
Melt Temperature 250 - 265 °C
Nozzle Temperature 245 - 260 °C
Front - Zone 3 Temperature 250 - 265 °C
Middle - Zone 2 Temperature 245 - 260 °C
Rear - Zone 1 Temperature 240 - 255 °C
Mold Temperature 65 - 90 °C
Back Pressure 0.3 - 0.7 MPa
Screw Speed 50 - 80 rpm
Shot to Cylinder Size 40 - 80 %
Vent Depth 0.025 - 0.038 mm
Source GMD, last updated:12/29/1999  


Hot-sale product(in stock)

PBT: 325,325FC,310,310SE0

PC+PBT: 357 357U,5220U,V3900WX

PBT + glass filled: DR51, DR48, 420 420se0, 553, 508, 420HP

Our warehouse

With a strong sales network and strength, we have warehousing services in Guangzhou, Dongguan, Shenzhen free trade zone, Hong Kong and other four places (conventional product inventory exceeds 1000 tons). We can provide customers with rapid response, professional service and excellent products!

PBT Sabic Valox DR51 15% GR Polyester Plastic Resin Pellets Bulk 0

For more information please download the datasheet

PBT Sabic Valox DR51 15% GR Polyester Plastic Resin Pellets Bulk 1  Sabic Valox DR51.pdf


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