乐泰促进剂713 表面处理促进剂乐泰代理商

　　乐泰713促进剂

　　基本性能：

　　外观透明度/颜色：清澈

　　适用基材：氰基丙烯酸酯类胶粘剂，促进剂

　　粘度：1

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　　product deion

　　loctite® tak pak® accelerator 713 is a single-component,

　　medical grade, solvent-based accelerator for instant

　　adhesives. it is designed to speed the cure of loctite

　　cyanoacrylate adhesives.

　　medical device bonding

　　cured product is certified for disposable medial device

　　applications. loctite tak pak accelerator 713 has been

　　tested by north american science associates (namsa) and

　　found to be in compliance with the requirements for usp

　　class vi plastics. tests included acute systemic toxicity (t-

　　12), intracutaneous toxicity (t-13) and the implantation test

　　(t-14). loctite product 713 complies with the loctite iso-

　　10993 biocompatibility test program. certificates of

　　compliance are available through the loctite quality

　　department. suitable for use in assembly of disposable

　　medical devices.

　　approvals

　　product 713 has been granted iso-1099 which makes it

　　particularly suited for use in disposable medical device

　　assemblies.

　　effects of sterilization

　　in general, products similar in composition to loctite product

　　713 subjected to standard sterilization methods, such as eto

　　and gamma radiation (25 to 50 kilorays cumulative) show

　　excellent bond strength retention. product 713 maintains

　　bond strength after 1 cycle of steam autoclave. it is

　　recommended that customers test specific parts after

　　subjecting them to the preferred sterilization method. consult

　　with loctite for a product recommendation if your device will

　　see more than 3 sterilization cycles.

　　typical applications

　　· printed circuit board wire tacking

　　· tamperproofing of adjustable components

　　· anywhere an instant surface cure of a cyanoacrylate

　　adhesive is desired.

　　product features and benefits

　　· speeds cure of loctite cyanoacrylate adhesives

　　· can be applied by spray, brush or drop

　　· dries in seconds to speed assembly

　　· improves cure through gap capability of loctite

　　cyanoacrylates

　　liquid properties

　　typical value

　　chemical type organic amine

　　appearance clear amber liquid

　　specific gravity @ 25°c 0.8

　　viscosity @ 68of, cp (20oc, mpa.s) 1

　　flash point (tcc) 53of

　　solvent isopropanol

　　drying time @ 68of/(20oc),

　　seconds <30

　　on-part life, hours 1

　　vapor pressure, mbar <50

　　peformance

　　fixture time and cure speed achieved by using tak pak

　　accelerator 713 depend on the adhesive used and the

　　substrate bonded.

　　general information

　　this product is not recommended for use in pure oxygen

　　and/or oxygen rich systems and should not be selected

　　with a sealant for chlorine or other strong oxidizing

　　materials.

　　for safe handling information on this product, consult

　　the material safety data sheet. (msds).

　　where aqueous washing systems are used to clean the

　　surfaces before bonding, it is important to check for

　　compatibility of the washing solution with the activator and

　　adhesive. in some cases these aqueous washes can affect

　　the cure and performance of these materials. this product is

　　not normally recommended for use on plastics (particularly

　　thermoplastic materials where stress cracking of the plastic

　　could result). users are recommended to confirm

　　compatibility of the product with such substrates.

　　use and application

　　an accelerator is a substance that speeds a reaction. this

　　product can be applied after the application of a loctite

　　cyanoacrylate adhesive to speed up cure.

　　post-acceleration

　　1. apply loctite cyanoacrylate to the parts to be bonded or

　　fixed.

　　2. apply accelerator over adhesive by spray or by drop.

　　use one drop of accelerator per one drop of adhesive.

　　handling precautions

　　under no circumstances should the accelerator and adhesive

　　be directly mixed as liquids.

　　the carrying solvent can affect certain plastics or coatings. it

　　is recommended that all surfaces be tested for compatibility

　　before use.

　　storage

　　product shall be ideally stored in a cool, dry location in

　　unopened containers at a temperature between 8°c to 28°c

　　(46°f to 82°f) unless otherwise labeled. optimal storage is

　　at the lower half of this temperature range.