Boda BDF25EP

Category: Fluorelastomer , Fluoroelastomer
Manufacturer: Chenguang Fluoro & Silicone Elastomers Co., Ltd.
Trademark: Boda
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: BGutf8_Boda-BDF25EP.pdf
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BDF25EP is a low viscosity curative incorporated fluoroelastomer copolymer.

With fast cure speed, this grade is well suited for application where good flowability and extrudability are required. BDF25EP can be compounded to meet the major fluoroelastomer specifications.

BDF25EP can be used for extrusion molding of profiles or tubes. It can be mixed using typical fluoroelastomer compounding ingredients. Mixing can be accomplished with two-roll mills or internal mixers. Finished goods can be produced by a variety of rubber processing methods.
General Information
Features
  • Low viscosity
  • Copolymer
  • Workability, good
  • Fast curing
  • Good liquidity
Uses
  • Composite
  • Pipe fittings
  • Profile
Appearance
  • White
Processing Method
  • Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.80g/cm³
Mooney Viscosity (ML 1+10, 121°C)25MU
Fluorine Content 66%
Solubility LMW Ketones and esters
ElastomersNominal ValueUnitTest Method
MH 1(177°C)1.80N·m
ML 2(177°C)0.250N·m
t'90 3(177°C)3.2min
ts2 4(177°C)3.2min
HardnessNominal ValueUnitTest Method
Durometer Hardness 5(Shore A)77ASTM D2240
ElastomersNominal ValueUnitTest Method
Tensile Strength 6(Yield)13.0MPaASTM D412
Tensile Elongation 7(Break)220%ASTM D412
Compression Set (200°C, 70 hr)20%ASTM D395B
Additional Information
Test Compound: Polymer: 100 MT Black (N990): 30 phr MgO: 3 phr Ca(OH)2: 6 phr Curing Condition: Press: 10 min at 170°C Oven: 24 hr at 230°C
Note Message
1 .MDR2000 Rheometer, 100cpm, 0.5° Arc, 6 minutes
2 .MDR2000 Rheometer, 100cpm, 0.5° Arc, 6 minutes
3 .MDR2000 Rheometer, 100cpm, 0.5° Arc, 6 minutes
4 .MDR2000 Rheometer, 100cpm, 0.5° Arc, 6 minutes
5 .Press Time: 10 min, Press Temperature: 170°C, Post Cure Time: 24 hr, Post Cure Temperature: 230°C
6 .Press Time: 10 min, Press Temperature: 170°C, Post Cure Time: 24 hr, Post Cure Temperature: 230°C
7 .Press Time: 10 min, Press Temperature: 170°C, Post Cure Time: 24 hr, Post Cure Temperature: 230°C
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