WebPolyethylene (LDPE and HDPE) Resistance Chart by Chemical. The chemical compatibility of LDPE and HDPE on this chart is tested at 20°C: and 50°C: for 7 days and 30 days (if applicable) with constant exposure. LDPE & HDPE resistance listed by chemical. 1.4-dioxane. LDPE / HDPE at 20°C: little or no damage after 30 days. WebRESISTANCE CHART RATINGS — CHEMICAL EFFECT A — No effect—Excellent B — Minor effect—Good 2. Polypropylene — Satisfactory to 72° F. C — Moderate effect—Fair D — Severe effect—Not recommended FOOTNOTES 1. P.V.C. — Satisfactory to 72° F. ... chemical is abrasive, viscous in nature, or has a Specific Gravity greater than 1.1

CHEMICAL COMPATIBILITY CHART Metallic Materials …

Webcomponents, C276® and C22®. The two grades difer slightly in chemical compatibility, so care should be taken in the selection process. This guide is ofered as a general aid in … Webpressure, mechanical stress, and solution concentration can affect material compatibility in a particular application. Stenner makes no warranty, expressed or implied, as to the accuracy of this guide or any materials’ suitability for fitness or purpose for any application. User assumes all risk and liability for use of this guide. oakglen ca weather

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