Sumiliteresin® PR-2217 I

Category: Phenolic , Phenolic
Manufacturer: SBHPP
Trademark: Sumiliteresin®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 8MvIE3_SumiliteresinPR2217I.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
SUMILITERESIN® PR-2217 I is a bis-phenol-A modified novolak phenolic resin. It is generally apply for foundry.

Characteristics
SUMILITERESIN® PR-2217 I is a novolac phenolic resin modified with Bisphenol-A which has good properties for foundry manufacture. Beside modified bisphenol-A, It is designed in low molecule number and low free phenol monomer in order to get high strength, low thermal expansion and low gas volume. It is preferable add hexamine about 15%/resin when applied in resin coated sand (RCS).
General Information
Features
  • High strength
Appearance
  • Brown
  • Yellow
Forms
  • Particle
PhysicalNominal ValueUnit
Flow Length (125°C)140mm
ThermalNominal ValueUnit
Softening Point - B&R 85°C
Uncured PropertiesNominal ValueUnit
Gel Time (150°C)2.3min
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