Bio-Seal E907 Resin | High Heat Tolerance | Quick Return to Service

Testing Results 

Recommend Application Thickness is 6 mils on flat surface.

Coverage is 250 sq ft / gallon @ ~6mils

16 sq ft / quart for FRP

CURE SCHEDULE

APPLICATION TEMPERATURE: 45- 110 degrees F

Product Use Instructions 

Surface Preparation

Concrete: Surfaces should be allowed to cure for a minimum of 20 days before coating. Excessive weak surface laitance must be removed by either acid etching or abrasive sweeping before coating. Aged, uncoated concrete surfaces are best prepared by abrasive sweeping. Contamination by oil or grease should be removed with an industrial degreaser before abrasive blasting or acid etching.

Steel: Most commonly used with fiber reinforced polymers (FRP) for structural reinforcement and sealing. When used with carbon fiber, it is recommended to apply an initial non-conductive seal coating or fiberglass layer to insulate the steel from possible cathodic effects. Prepare steel by abrasive blasting to SSPC-SP10, “Near White Blast” with a 2-4 mil anchor profile. Small areas may be prepared using mechanical tools such as needle scalers or abrasive discs.

Mixing Procedures

This material is a two-component product, premeasured to produce the desired kit size once part A and B are mixed. For small kits, a Jiffy type mixer with a high torque motor is recommended for proper blending. Pour the curing agent into the base and mix for about 1 minute, taking care to reach all corners and walls to eliminate unmixed material. Unmixed material will never harden. Material may be immediately used.

Application

It is convenient to have a work table set up adjacent to the repair/application site. Cover surface with a nonstick material such as polyethylene sheet to improve saturation and clean up. Apply a thin layer of Bio-Seal 907 to act as an adhesive for the fabric to lay into. This will also ensure proper impregnation of the fabric from the underside. Pour mixed resin onto the fabric and spread using plastic straight- edged spreaders or similar tools. Aim to achieve complete saturation without an excess of resin. Too much resin will make a messy application and drip off work surface. When saturation of the fabric is complete, roll the fabric around a suitable core such as a PVC pipe. Deliver this roll to applicators who should apply by unrolling around prepared surface maintaining light tension to prevent bubbles or air pockets from forming in wrap.

Safety: This is a hazardous material if misused. Read and understand the Safety Data Sheets (SDS’s) before use

Warranty Disclaimer: The technical data given herein has been compiled for your help and guidance. It is based upon our experience and knowledge however, as we have no control over the use to which this information is put, no warranty, express or implied, is intended or given. We assume no responsibility whatsoever for coverage, performance, or damages, including injuries resulting from use of this information or products recommended herein.