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Master Bond adhesives
3M Dynamar™ RC 3630 Rubber Curative  (discontinued **)
Categories: Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)

Material Notes: Product Description: 3M™ Dynamar™ RC 3630 is a pelletized FKM crosslinker that offers easy incorporation with excellent dispersion characteristics. Used in combination with 3M™ Dynamar™ RC 3620, Dynamar RC 3630 affords you the flexibility to customize your compound formulations.

Features and Benefits:

  • FKM crosslinker for adjusting crosslink density
  • Can be used to retard cure
  • Excellent dispersion characteristics
  • 3M technical service available for developing compound formulations

Information provided by 3M™

Vendors:
Available Properties
  • Specific Gravity
  • Hardness, Shore A, ASTM D2240, Low Crosslink, Press Cure 10 Minutes @ 177°C (350°F) Post Cure 16 Hours @ 232°C (450°F)
  • Hardness, Shore A, ASTM D2240, High Crosslink, Press Cure 10 Minutes @ 177°C (350°F) Post Cure 16 Hours @ 232°C (450°F)
  • Hardness, Shore A, ASTM D573, Low Crosslink, Heat Aged
  • Hardness, Shore A, ASTM D573, High Crosslink, Heat Aged
  • Tensile Strength, ASTM D412, Low Crosslink, Press Cure 10 Minutes @ 177°C (350°F) Post Cure 16 Hours @ 232°C (450°F)
  • Tensile Strength, ASTM D412, High Crosslink, Press Cure 10 Minutes @ 177°C (350°F) Post Cure 16 Hours @ 232°C (450°F)
  • Tensile Strength, ASTM D573, Low Crosslink, Heat Aged
  • Tensile Strength, ASTM D573, High Crosslink, Heat Aged
  • Elongation at Break, ASTM D412, High Crosslink, Press Cure 10 Minutes @ 177°C (350°F) Post Cure 16 Hours @ 232°C (450°F)
  • Elongation at Break, ASTM D412, Low Crosslink, Press Cure 10 Minutes @ 177°C (350°F) Post Cure 16 Hours @ 232°C (450°F)
  • Elongation at Break, ASTM D573, High Crosslink, Heat Aged
  • Elongation at Break, ASTM D573, Low Crosslink, Heat Aged
  • 100% Modulus, ASTM D412, Low Crosslink, Press Cure 10 Minutes @ 177°C (350°F) Post Cure 16 Hours @ 232°C (450°F)
  • 100% Modulus, ASTM D412, High Crosslink, Press Cure 10 Minutes @ 177°C (350°F) Post Cure 16 Hours @ 232°C (450°F)
  • Compression Set, ASTM D395 Method B, Plied Disc, High Crosslink
  • Compression Set, ASTM D395 Method B, Plied Disc, Low Crosslink
  • Compression Set, ASTM D395 Method B, Plied Disc, High Crosslink
  • Compression Set, ASTM D395 Method B, Plied Disc, Low Crosslink
  
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Manufacturer Notes:
none

Category Notes
Plastic

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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