Techspray 1631 Data Sheet

Product Information

Flux Remover G3®

Defluxer

1631

Introduction

The patented formula of Flux Remover G3® was developed to be the direct replacement for defluxers containing HCFC-141b. It is designed specifically for removing R, RA, RMA and SA type flux residues after high temperature reflow. This flux remover can be used as an all-purpose cleaner to remove light oils, silicones, waxes, greases and similar contaminants often found in electronics manufacturing.

Features / Benefits

Non-Ozone Depleting Non-Flammable Safe on Most Plastics Rapidly Evaporating Zero Residue

Chemical Components

1,2-transdichloroethylene..…………………… (156-60-5) 30-90% 1,1,1,3,3-Pentafluoropropane………………... (460-73-1) 10-50% Methanol………………………………………... (67-56-1) 1-5% Ethyl Hydroxy Propionate…………………….. (97-64-1) <1% 1,1,1,2-Tetraflouroethane (Propellant)……….(811-97-2) 10-20% Carbon Dioxide (Propellant)………………….. (124-38-9) 1-10%

Solvent Specifications

Snap

Approved

Yes Yes 500 0.48 24 1.34 1000 0

Plastic Compatibility

Non-

Flammable

Toxicity

Exposure

(ppm)

Material Compatibility Material Compatibility

ABS Nylon Lexan HDPE CDPE C. E. Phenolic

Relative

Evaporation

Rate TCE=1

Not Compatible

Excellent

Not Compatible

Excellent Excellent Excellent

Surface Tension

(dyne/cm)

*Cleaning Efficiency in compliance with MIL-PRF-29608(AS)

Cleaning

Efficiency

1=Relative

efficiency

of 141b*

PMMA POM PP PS PTFE PVC

VOC

Content

(grams/liter)

Not Compatible

Excellent Excellent

Not Compatible

Excellent Excellent

ODP

Environmental Policy

Techspray® is committed to developing products to ensure a safer and cleaner environment. We will continue to meet and sustain the regulations of all federal, state and local government agencies.

Licensing Restriction

The use of this product for cleaning is subject to U.S. Patent No. 5,902,412 and use is restricted by Tech Spray, L. P.

Packaging and Availability

Flux Remover G3® is available in the following size: 1631-5S 5 Ounce Aerosol (with Brush Attachment 1995)

1631-16S 16 Ounce Aerosol

Resources

Techspray® products are supported by a global sales, technical and customer services resources.

For additional technical information on this product or other Techspray® products in the United States, call the technical sales department at 800-858-4043, email

North America Europe Countries Outside US

Tech Spray L.P. Techspray International Call to locate a distributor P.O. Box 949 UNIT 4, 44/46 Bunyan Road, Kempston in your country. Amarillo, TX 79105 Bedford MK42 8HL United Kingdom 800-858-4043 +44 (0) 1234 855443 email: tsales@techspray.com email: tseurope@techspray.com

tsales@techspray.com or visit our web site at

www.techspray.com.

Important Notice to Purchaser/User: The information in this publication is based on tests that we believe are reliable. The results may vary due to differences in tests type and conditions. We recommend that each user evaluate the product to determine its suitability for the intended application. Conditions of use are outside our control and vary widely. Techspray’s only obligation and your only solution is replacement of product that is shown to be defective when you receive it. In no case will Techspray® be liable for any special, incidental, or consequential damages based o n breach of warranty, negligence or any other theory.

Tech Spray, L.P. P.O. Box 949 Amarillo, TX 79105 www.techspray.com

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For Commercial Use Only