Ring Forms and Castable Molds for Mounting

Make your Mounting Process Easier and More Efficient

Ring Forms and Castable Molds

Buehler offers a variety of Ring forms and castable molds for mounting, and can be used with castable systems to help you optimize your mounting process. Available in round size ranges 1-2in and 25-50mm, as well as larger rectangular molds, we have the size you need for your process.

High Quality Mounts

SamplKups and EPDM molds create high quality mounts with easy removal, all designed to help simplify, improve, and customize your mounting processes.

Disposable Mounting Cups

Best for mounting low exotherm castable systems like EpoxyCure® 2 and EpoThin® 2.

SamplKup®

209184 SamplKup 2in 12pcs
Reusable with best dimensional stability and suitable for use with all Buehler castable systems.

Plastic Ring Forms

208151100 Ring Forms Plastic 1in
Provides a stronger fit of the castable mount to the sample holder for polishing in central force mode.

EPDM Round & Rectangular Molds

207186 EPDM Rectangle Mounting Cups 70x40x22mm
Suitable for use with all Buehler castable systems. Best choice for large, rectangular mounts and for curing mounts in ovens.
Ordering
Ring Forms & Castable Molds
Disposable Mounting Cups
Best for mounting low exotherm castable systems like EpoxiCure® 2 and EpoThin® 2. Also great for specimen storage (Qty 50)
Part Number Size
20-8280 1in x 1in H
20-8281 1.25in x 1in H
20-8282 1.5in x 1in H
Plastic Ring Forms
Provides a stronger fit of the castable mount to the sample holder for polishing in central force mode. (Qty 100) *Not recommended for acrylics
Part Number Size
20-8151-100 1in
20-8152-100 1.25in
20-8153-100 1.5in
20-8154-100 2in
SamplKup®
Reusable with best dimensional stability and suitable for use with all Buehler castable systems. (Qty 12) *not for use in ovens.
Part Number Size
20-9178 1in x 1in H
20-8180 1.25in x 1in H
20-9181 1.5in x 1in H
20-9184 2in x 1in H
20-9177 25mm x 1in H
20-9179 30mm x 1in H
20-9182 40mm x 1in H
20-9183 50mm x 1in H
EPDM Round & Rectangular Molds
Suitable for use with all Buehler castable systems. Best choice for large, rectangular mounts and for curing mounts in ovens.
Part Number Size
EPDM Round Molds (Qty 5)
20-8181 1in dia x 5/8in H
20-8182 1.25in dia x 5/8in H
20-8183 1.5in dia x 5/8in H
20-8184 2in dia x 1in H
20-7183 40mm dia x 31mm H
20-7184 50mm dia x 31mm H
EPDM Rectangular Molds (Qty 1)
20-7185 2.2 x 1.2 x 0.9in [55 x 30 x 22mm]
20-6185 2.5 x 1.4 x 1.8in [63 x 25 x 46mm]
20-7186 2.8 x 1.6 x 0.9in [70 x 40 x 22mm]
20-6186 6 x 4 x 2in [150 x 100 x 50mm]
20-6187 6 x 3 x 1in [150 x 76 x 25mm]
Related Consumables
Product Literature
Frequently Asked Questions
Are SamplKups oven safe?
SamplKups are not for use in ovens. We recommend using EPDM round & rectangular molds for curing mounts in ovens.

Plastic Ring Forms are designed for castable mounts, but they are not recommended for acrylics systems.

Dr. Mike Keeble

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