![SciGrip Weld-On 3 Assembly Adhesive](https://interstateam.com/imgproducts/newimg/scigripweldon3assemblyadhesive_1.jpg)
As per our Shipping and Returns Policy, custom cuts and fabricated parts are non-returnable. If you need an over- or undersized item, note it under \"Comments\" during Checkout. Cut-to-size orders have an acceptable cut tolerance of 1/8" (0.125"), so clarify if the adjustment is to be made on the (+) or (-) side of the saw blade. Please review our full return and shipping policy here.
Measure Twice, Cut OnceSince custom cuts and fabricated parts are non-refundable, be very careful while measuring your dimensions. As each cut is nominal, even the slightest miscalculation could be costly.
How to Use a Measuring TapeExtend your tape measure several inches to find the 1 and 2 inch markers. In between the inch markers you’ll find 16 equally spaced tick marks.
Measure by counting the increments beyond the nearest inch. As the increments decrease, so does the length of the mark. For example, 1/2\" has a bigger mark than 1/4\" which has a bigger mark than 1/8\". The smallest mark follows at 1/16\". Please be aware that some measuring tapes may have even smaller increments.
Features of a Measuring Tape: Sliding End HookThe sliding end hook is designed for two different types of measurements. An outside measurement (where the hook of the tape hangs over an edge), requires the hook to slide out a bit to account for the thickness of the material. When making an inside measurement (where the hook will push up against a surface), the clip slides in, again, accounting for its thickness. The measuring tape self-adjusts to guarantee an accurate measurement (as far as the tape is concerned).
SciGrip Weld-On 3 is a water-thin, non-flammable cement formulated to bond to many thermoplastic substrates, primarily acrylic. The bond is achieved by fusing the materials together with dissipation of the solvent. The initial bond forms within a few minutes and quickly increases in strength within only a few hours. Under extreme conditions (primarily high humidity), a white mark on the plastic may appear, called "blushing." Where a more blush resistant cement and longer open time is required, SciGrip Weld-On 4 is recommended. SciGrip Weld-On 3 is formulated for cementing acrylic (poly-methyl methacrylate) plastic to itself. It will also form strong bonds with other thermoplastics such as polystyrene, CAB (cellulose acetate butyrate), PETG (polyethylene terephthalate glycol) and polycarbonate to themselves. It is not recommended for cross-linked acrylic. THIS PRODUCT IS FOR INDUSTRIAL USE ONLY AND NOT FOR CONSUMER USE AT HOMES OR SCHOOLS OR IN RECREATION
Download Weld-On 3 MSDS Sheet [PDF]
Download Cementing Instructions [PDF]
Adhesive products are non-returnable and all adhesive sales are final.
This product is available in gallon (3.785 liters), quart (946 ml), pint (473 ml) and 1/4 pint (118 ml/4 oz.) metal cans.
Sci-Grip Weld-On 3 is carefully evaluated to consistent high quality. Fourier transform infrared spectroscopy, gas chromatography, and additional in depth testing ensures each batch is manufactured to exacting standards.
WARNING: Due to shipping restrictions on this adhesive, you may be required to purchase a minimum of one full case. Various adhesive types and sizes contain different quantities. Please give us a call for full case minimums. The U.S. Department of Transportation, publishes Title 49 CFR (Code of Federal Regulations) which regulates transportation of hazardous materials by road, rail, sea and air.
NoticeIn compliance with South Coast Air Quality Management District Rule 1168, this product is not available for sale in Southern California, including but not limited to Orange County, Los Angeles County, San Bernadino County, and Riverside County. For a full list of affected cities, please see this list.
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What is Interstate Advanced Materials's Shipping Policy?
Our shipping policy can be found here and orders placed for non-cut-to-size stock items typically ship within 3 working days.
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