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The Universal Selection Source:
Polymer Additives

Santoweb® H

Technical DataSheet | Supplied by Lanxess

65% wood pulp with 35% EPDM as binder. Acts as a filler. It contains resorcinol-formaldehyde resin, a methylene receptor to maximize bonding of the fibers to the rubber matrix. It provides reinforcement for uncured and cured rubber compounds. Increases green strength, reduces die swell and cold flow. It does not cause compound staining. It should be used with a methylene donating chemical for applications in which adhesion of the fiber to the rubber matrix is critical. Compatible with EPDM and IIR. Recommended for low pressure hoses, gaskets and diaphragms. Provides improved green strength with loadings of 1-4 wt.%, increased flexural stress at levels of 5-15 wt.% and very significant fiber reinforcement at 10-20 wt.%.

Santoweb® H Product details

Product Type
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Chemical Composition
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Masterbatch
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Physical Form
Fibers
Appearance
Black
Product Status
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Applications/ Recommended for
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Food contact approval
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Bio Based
xxx
Bio Based Content (%)
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Santoweb® H Properties

Property

Value & Unit
Test Condition
Test Method
Density, 25 °C
xxxx g/cm3
Last edited May 12, 2017
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