CPCI™ Reuseable Coupons
CPCI™'s internal research work and our projects for clients require many coupons made from many different Materials of Construction (MoC). These coupons are needed for Cleanability studies, Swab and Rinse Recovery studies and to create sets of Visual Inspection Coupons for qualification of inspectors and operators. In addition to these needs, the updates to Annex 15 now require recovery studies from all product contact materials sampled in the equipment, and with all the sampling methods used (Section 10.12).
High quality, reuseable coupons from many MoCs are not readily available, so CPCI™ has had to manufacture all the coupons we need by ourselves.
To help defray the cost of manufacturing these coupons CPCI™ is now offering them for sale. If you appreciate the work we have been doing and the (FREE) publications we offer at our Researchgate website, please consider helping us by purchasing any coupons you need from CPCI™. You can find all of our current offerings in our webstore from our Coupon Product Page
CPCI™ Lab has a full machine shop in-house (drill press, band saws, grinders and polishers) including a Laser Cutter for cutting and engraving coupons. CPCI™ Lab also has three 3D Printers for printing the storage boxes for protecting our coupons from contamination and damage. CPCI™makes all coupons in accordance with the ASTM G121 "Standard Practice for Preparation of Contaminated Test Coupons for the Evaluation of Cleaning Agents".
High quality, reuseable coupons from many MoCs are not readily available, so CPCI™ has had to manufacture all the coupons we need by ourselves.
To help defray the cost of manufacturing these coupons CPCI™ is now offering them for sale. If you appreciate the work we have been doing and the (FREE) publications we offer at our Researchgate website, please consider helping us by purchasing any coupons you need from CPCI™. You can find all of our current offerings in our webstore from our Coupon Product Page
CPCI™ Lab has a full machine shop in-house (drill press, band saws, grinders and polishers) including a Laser Cutter for cutting and engraving coupons. CPCI™ Lab also has three 3D Printers for printing the storage boxes for protecting our coupons from contamination and damage. CPCI™makes all coupons in accordance with the ASTM G121 "Standard Practice for Preparation of Contaminated Test Coupons for the Evaluation of Cleaning Agents".
Justin Bieniek, CPCI™ Product Engineer, cutting and engraving coupons with the Trotec Laser Cutter
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Justin printing multiple storage boxes using CPCI™'s three 3D Printers (1 WASP Delta 2040 and 2 Prusa i3 MK3s)
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All CPCI™ Coupons are engraved with (A) the Material of Construction, (B) the month and year of manufacture, (C) a unique number identifier for each coupon, (D) our CPCI™ website identifying us as the manufacturer and (E) a 5 cm by 5 cm inscribed test area.
CPCI™ provides a Material Certificate of Conformance for all of its coupons.
CPCI™ also cleans and passivates all Stainless Steel coupons following the ASTM A967-A967M Standard and all Stainless Steel coupons come with a certificate of passivation.
CPCI™ provides a Material Certificate of Conformance for all of its coupons.
CPCI™ also cleans and passivates all Stainless Steel coupons following the ASTM A967-A967M Standard and all Stainless Steel coupons come with a certificate of passivation.
CPCI™ manufactures coupons from over 30 different MoCs and each come in a labeled storage box:
- 304 Stainless Steel/ #4 Finish
- 316L Stainless Steel/#4 Finish
- 316L Stainless Steel/#8 Finish
- 316L Stainless Steel - Electropolished
- Acrylic (Blue, Clear, White)
- Aluminum (6061)
- Anodized Aluminum (6061)
- Brass
- Buna
- Delrin (Acetal)
- EPDM
- Glass, Borosilicate
- Hastalloy C-22
- Hastalloy C-276
- HDPE
- Lexan
- Meehanite
- Nylon
- PEEK (Polyether Ether Ketone)
- Plexiglass
- Polycarbonate
- Polyethersulfone
- Polyethylene Terepthalate (PETP)
- Polyoxymethylene (POM -C)
- Polyoxymethylene (POM -H)
- Polypropylene (Translucent)
- Polypropylene (White)
- Silicone USP Grade VI
- Teflon (PTFE)
- Ultem
- Viton
CPCI™ is continually adding to this list of MoCs, so if you don't find the type of coupon that you need at the CPCI™ webstore, please contact us for a quote
We appreciate your support!