NuSil MED-4755

Category: Rubber , Rubber
Manufacturer: NuSil Technology
Trademark: NuSil
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: GNWFCg_NuSil-MED-4755.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: ULTRA HIGH TEAR
General Information
Filler / Reinforcement
  • Silica gel filler
Features
  • High molecular weight
  • Good tear strength
  • Low shrinkage
Uses
  • Medical/nursing supplies
Agency Ratings
  • USP Class VI
Processing Method
  • Extrusion
  • Calendering
  • Injection molding
MechanicalNominal ValueUnit
Tensile Strength (100% Strain)2.65MPa
ThermosetNominal ValueUnit
Thermoset Components
    Component a Mixing ratio by weight: 1.0
    Component B Mixing ratio by weight: 1.0
Post Cure Time (177°C)4.0hr
Additional InformationNominal ValueUnit
Cure System Platinum
Plasticity: 80 mils
Uncured PropertiesNominal ValueUnit
Density 1.15g/cm³
Curing Time (138°C)0.17hr
Pot Life (25°C)120min
Cured PropertiesNominal ValueUnit
Shore Hardness (Shore A)55
Tensile Strength 11.0MPa
Tensile Elongation at Break 900%
Tear Strength 52.5kN/m
Resin Grade Manufacturer Category Trademark
TechnoFin MA 80 TechnoCompound GmbH PP, Unspecified TechnoFin
Unichem 8033 Colorite Polymers PVC, Unspecified Unichem
ESPRENE EPDM 502 Sumitomo Chemical Co., Ltd. EPDM ESPRENE EPDM
OnFlex™ V 3040D-S0093 PolyOne Corporation TPE OnFlex™
PPR 6605HI Premier Plastic Resins, Inc. Nylon 66 PPR