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Polyvest - Polyvest 24 Preweighed Envelopes 60 g without Liquid - Whip-Mix Corporation
Polyvest
Polyvest - Polyvest 24 Preweighed Envelopes 60 g without Liquid
Refractory Investment
    • Fine grained material for smooth surfaces and accurate reproduction
    • High strength allows multiple firings, resists fractures and abrasions
    • Compatible with porcelains with CTE of 13.9 or lower
    • Mixing ratio: 22/100
    • Working time: 2 minutes
    • Thermal expansion: 0.65%
    • 6,500 psi
    • Title/Description
    Patterson Item #
    Mfg Item #
    Price
    Qty
    Polyvest 24 Preweighed Envelopes 60 g without Liquid
    726-2835
    24930
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