NuSil MED-2245

Category: Rubber , Rubber
Manufacturer: NuSil Technology
Trademark: NuSil
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 0tayrh_NuSil-MED-2245.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
NuSil Technology's unrestricted materials may be considered for long-term implant applications (greater than 29 days).

High consistency rubber, or HCR, consists of high molecular weight polymer combined with silica to produce a material that can be molded, extruded, or calendared into a useful end product. An HCR has the consistency of clay and is primarily formulated in a one or two part system (peroxide and platinum catalysts, respectively).

Most platinum cure high consistency rubbers are two component systems with an easy-to-work-with 1:1 mix ratio.

Comments: MIX RATIO (A) 100: (B) 0.7: (C) 0.16
General Information
Filler / Reinforcement
  • Silica gel filler
Features
  • High molecular weight
  • Low shrinkage
Uses
  • Medical/nursing supplies
Agency Ratings
  • USP Class VI
Processing Method
  • Extrusion
  • Calendering
  • Injection molding
MechanicalNominal ValueUnit
Tensile Strength (200% Strain)1.38MPa
ThermosetNominal ValueUnit
Thermoset Components
    Part C Mixing ratio by weight: 0.16
    Component a Mixing ratio by weight: 100
    Component B Mixing ratio by weight: 0.70
Post Cure Time (148°C)2.0hr
Additional InformationNominal ValueUnit
Cure System Platinum
Plasticity: 95 mils
Uncured PropertiesNominal ValueUnit
Density 1.13g/cm³
Curing Time (171°C)0.17hr
Cured PropertiesNominal ValueUnit
Shore Hardness (Shore A)40
Tensile Strength 10.5MPa
Tensile Elongation at Break 800%
Tear Strength 35.0kN/m
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