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Shell Refrigeration Oil S4 FR-F
Shell Refrigeration Oil S4 FR-F 详细说明

Shell Refrigeration Oil S4 FR-F Advanced Synthetic Refrigerator Compressor Lubricant

Basic Identifiers

ID Type BO VG
6734 refrigerator synthetic 32

Description

Shell Refrigeration Oil S4 FR-F is a synthetic refrigeration lubricant with a polyol ester base fluid. It has been developed for use with R134a and other HFC refrigerants.

Compatible with

  • HFC

List of refrigerants

Technical specifications

Specs Typical Values
Density 1018
Flash Point (in C) 220
Pour Point (in C) -54
Viscosity at 100C 6
Viscosity at 40C 31
Viscosity Index (calculated): 142
ASTM D341 Viscosity Chart
ASTM D341 Logarithmic scale

ASTM D341 Viscosity Calculator

You may calculate the viscosity of the oil at various temperatures based on ASTM D341. This uses the two sets of calibration data that we already have in order to calculate the viscosity at any temperature. You may input multiple temperatures at once, seperated by comma.