Norland 61 Optical Adhesive Glue - Uv Cure - With 2 Fine Tip Pipette Applicators

US $6.50

  • Wenatchee, Washington, United States
  • Feb 25th
This auction is for 1 ML of Norland 61 adhesive with 2 small fine tip Pipette applicators Shipped in a 2ML size vial as shown in photo 3 above  2 small Fine Tip Pipette applicators included in the sale We have the Norland 61 adhesive without applicator for sale here for less - Click this link Norland Optical Adhesive 61 ("NOA 61") is a clear, colorless, liquid photopolymer that will cure when exposed to ultraviolet light. Since it is a one part system and 100% solids, it offers many advantages in bonding where the adhesive can be exposed to UV light. The use of NOA 61 eliminates premixing, drying or heat curing operations common to other adhesive systems. Curing time is remarkably fast, and is dependent upon the thickness applied and the amount of ultraviolet light energy available. Norland 61 meets Federal Specification MIL-A-3920 for optical adhesives and is approved for use on all government contracts specifying such adhesives. The adhesive is designed to give the best possible optical bond to glass surfaces, metals, fiberglass and glass filled plastics. NOA61 is recommended for bonding lenses, prisms and mirrors for military, aerospace and commercial optics as well as for terminating and splicing optical fibers. Norland 61 also has excellent clarity, low shrinkage and as light flexibility that make it superior to other materials for optical bonding. These characteristics are important in order for the user to produce high quality optics and achieve long term performance under changing environments. Norland 61 is cured by ultraviolet light with maximum absorption within the range of 320-380 nanometers with peak sensitivity around 365nm.  The recommended energy required for full cure is 3 Joules/sq. cm in these wavelengths. The cure is not inhibited by oxygen, hence any areas in contact with air will cure to a non-tacky state when exposed to ultraviolet light. It will cure well in direct sunlight in as little as a few hrs or a day or two depending on item being glued and sun/UV light penetration. This adhesive is simply the best thing out there for what it does but it is expensive. We use it in manufacturing gun sights and only use a tiny drop on each gun sight. I have decided to offer it here for anyone who needs a smaller amount but does not want to pay the full price to buy a larger bottle from Norland. This adhesive is used by companies who manufacture military grade gun sights, fighter jet level sighting and optics and top automotive manufactures such as Mercedes Benz. It cures crystal clear and rock hard and can even be polished after it fully cures. It can be used on jewelry to mount or remount precious stones such as diamonds, it cures hard, strong and perfectly clear so it is almost undetectable. It can also be used to cast small items, you can pour it, expose it to UV light for 10 seconds causing it to gel, then pop it out of the mold. Then expose it to direct UV light causing it to cure rock hard in minutes for an almost instant small clear casting. We make small clear and colored inserts for gun sights using this exact method using a 2 part clear silicon mold. It can be soft cured for 10 to 20 seconds to gel it, then have an item inserted, with plenty of time to position your item, then exposed to strong UV light and cured to a rock hard state almost instantly making for some extremely interesting possibilities in usage. The Norland 61 we have for sale is new, fresh stock and is repackaged in small vials that are designed for lab work such as DNA storage etc, they have screw on caps with a o-ring seal so these vials are super for storing this adhesive, it does need to be stored in a cool dry location and out of direct sun light or strong artificial light. Each vial is now packaged in a UV light proof ziplock bag for shipping and storage. Buy Norland 61 adhesive at a lower price then you will find anywhere else. Check our feedback, we are interested in one thing, total customer satisfaction so if for some reason you are not happy we will work with you but we can not accept refunds on this due to the nature of the product. Bonding usage Recommendations: Glass to Metal     Excellent Glass to Glass     Excellent Glass to Plastic   Very Good Manufacturers link: https://www.norlandprod.com/adhesives/noa61pg2.html ------------------------------------------------ Shipping via USPS: Shipping with tracking is 2.00 in the USA. We pack your order well using a plastic mailer envelope with padding and packing to protect your product. We use a Brother QL-700 label printer to address your package. Each vial is now packaged in a UV light proof ziplock bag for shipping and storage.  Your shipping address: Please check your shipping address listed in your ebay/paypal account. If there is a mistake in your shipping address and the order gets returned to us, you will be responsible for the additional shipping cost involved to re-ship the order to you. If you chose to have your order refunded instead of paying to reship the order, you will not get your shipping cost refunded, you will get a refund for the cost of the product alone. In simple terms, if this is not our mistake we will not be liable for it, you will. World Wide Shipping: Shipping cost - see shipping calculator for correct shipping cost to your country.  Exclusions: If your country does not show up on the shipping calculator please do not buy, I cannot ship to you. Shipping with tracking is used, shipping with insurance is not used. Shipping with tracking is cheaper and cost 2.00 in the USA. Shipping with tracking and insurance cost 5.50. You want cheap 2.00 shipping - you accept the order could be lost by the USPS. If the USPS does lose your order see the shipping problems section below and understand the following policy - I am not responsible for replacing your order if it is lost by the USPS. If this is unacceptable to you DO NOT ORDER. If you want shipping with tracking and insurance contact me before you place an order and I can arrange to ship your order with tracking and insurance at a higher cost to you of 5.50 in the USA. I will send you an invoice with the higher shipping cost included. Shipping problems: It seems the USPS is getting more incompetent every day. If the USPS loses your order after I ship it I am not responsible for paying out of my pocket for shipping and product replacement. If there is any kind of problem with your address and the order does not reach you, I am not responsible for paying to ship and replace your order at my cost. In the cast of a lost order or an address problem, If you wish to re-order, do so but DO NOT EXPECT ME TO COVER ALL COST. I WILL NO LONGER BE HELD FINANCIALLY RESPONSIBLE FOR USPS SCREW UPS. If the tracking shows I shipped your order, my responsibility ends there, no exceptions. If you do not agree to this policy DO NOT PLACE AN ORDER! RETURNS accepted if sealed package is unopened - NO exceptions: Due to the nature of this product we only offer refunds under the following rules - you pay return shipping and use shipping service with tracking. You do not open the heat sealed package the adhesive comes in. If the adhesive has been exposed to light and no longer flows freely in the vial no refund will be given. We ship this adhesive in a UV light resistant dark plastic bag - it must be returned in this bag. Opening of all return packages will be recorded on video and no exceptions will be made to these rules. We can not resell unsealed opened or ruined adhesive to other buyers. Please ask questions and do your research before you order so you understand everything about this product and this sale including size of container (small vial with 1 ml of adhesive) and amount you are getting in this sale. ###
New fresh Norland 61 adhesive that is repackaged into small vials so it can be sold at a lower cost for users who only need small amounts. 2 new small fine tip pipettes included - pipettes are from open package but new and unused.
Brand Norland
Country/Region of Manufacture United States
Model NOA61-1mL
Country of Manufacture United States
MPN NOA61

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