Materials

EVA

EVA (ethylene vinyl acetate) is a copolymer made up of ethylene and vinyl acetate monomers. It is widely used in various industries, including orthotics and prosthetics, footwear, packaging, sport and recreation due to its excellent flexibility, cushioning, and thermal molding properties.

Current or Prospective Wholesale Customers: Call 800-237-2267(Option 2) to obtain your Professional Pricing.

Whether fabricating foot orthotics traditionally, by subtractive milling or by additive 3D printing, your device needs a premium top cover to enhance its supportive or accommodative features. Acor’s 3D Top Cover System provides three options for a unique feel and function with a deluxe finish.

P-Cell®

Acor’s softest and lightest weight EVA.

Composition:
Ethylene Vinyl Acetate
Hardness:
20 Shore A (+/- 5)
Heat Moldable:
Yes
Grindable:
Yes
Sizes:
Full Sheet, Half Sheet, Strips
Colors:
Pink*, Blue*, Silver, Black*
Common Uses:
Foot orthotic top covers, general cushioning, distal end pads, prosthetic liners, sound and vibration dampening, costume, crafting *Denotes "Never Out of Stock" Program

Microcel Puff® 35

Acor’s best selling cushioning EVA.

Composition:
Ethylene Vinyl Acetate
Hardness:
35 Shore A (+/- 5)
Heat Moldable:
Yes
Grindable:
Yes
Sizes:
Full Sheet, Half Sheet, Strips
Colors:
Blue*, Pink, White*, Black*, Forest Green, Green, Purple, Yellow, Aqua, Red
Common Uses:
Foot orthotic top covers, general cushioning, distal end pads, prosthetic liners, sound and vibration dampening, costume, crafting *Denotes "Never Out of Stock" Program

Microcel Puff® 35 Color Mix

Acor’s best selling cushioning EVA.

Composition:
Ethylene Vinyl Acetate
Hardness:
35 Shore A (+/- 5)
Heat Moldable:
Yes
Grindable:
Yes
Sizes:
Full Sheet, Half Sheet, Strips
Colors:
BBA, YRBG, PPW, GPW, Camo
Common Uses:
Foot orthotic top covers, general cushioning, distal end pads, prosthetic liners, sound and vibration dampening, costume, crafting

Microcel Puff® 35 Swirl

Acor’s best selling cushioning EVA.

Composition:
Ethylene Vinyl Acetate
Hardness:
35 Shore A (+/- 5)
Heat Moldable:
Yes
Grindable:
Yes
Sizes:
Half Sheet, Strips
Colors:
Black Ice, Storm
Common Uses:
Foot orthotic top covers, general cushioning, distal end pads, prosthetic liners, sound and vibration dampening, costume, crafting

Microcel Puff® 45

Acor’s medium firmness EVA.

Composition:
Ethylene Vinyl Acetate
Hardness:
45 Shore A (+/- 5)
Heat Moldable:
Yes
Grindable:
Yes
Sizes:
Half Sheet, Strips
Colors:
White*, Black*, Navy*
Common Uses:
Foot orthotic top covers, reinforcing layers, general cushioning, distal end pads, prosthetic liners, sound and vibration dampening, costume, crafting *Denotes "Never Out of Stock" Program

Microcel Puff® 55

Acor’s firm EVA.

Composition:
Ethylene Vinyl Acetate
Hardness:
55 Shore A (+/- 5)
Heat Moldable:
Yes
Grindable:
Yes
Sizes:
Full Sheet, Half Sheet, Strips
Colors:
White, Black, Navy, Brown, Red
Common Uses:
Foot orthotic base layers, general stability cushioning, posting, modifications, sound and vibration dampening, costume, crafting

Microcel Puff® FM

Acor’s firm EVA.

Composition:
Ethylene Vinyl Acetate
Hardness:
65-70 Shore A (+/- 5)
Heat Moldable:
Yes
Grindable:
Yes
Sizes:
Full Sheet, Half Sheet, Strips
Colors:
Black, White
Common Uses:
Foot orthotic base layers, general stability, reinforcing layers, posting, modifications, sound and vibration dampening, costume, crafting

Perforated Microcel Puff® 35

A perforated version of Acor’s best selling EVA.

Composition:
Ethylene Vinyl Acetate
Hardness:
35 Shore A (+/- 5)
Heat Moldable:
Yes
Grindable:
Yes
Sizes:
Full Sheet, Half Sheet, Strips
Colors:
Black, Blue
Common Uses:
Foot orthotic top covers, general cushioning, distal end pads, prosthetic liners, sound and vibration dampening, costume, crafting

Impression Puff™

A slow rebound, soft cushioning EVA.

Composition:
Ethylene Vinyl Acetate
Hardness:
25 Shore A (+/- 5)
Heat Moldable:
Yes
Grindable:
Yes
Sizes:
Full Sheet, Half Sheet, Strips
Colors:
Light Blue
Common Uses:
Foot orthotic top covers, general cushioning, distal end pads, prosthetic liners, sound and vibration dampening, costume, crafting

DuraFORM™

A low density, closed cell EVA with excellent elasticity.

Composition:
Ethylene Vinyl Acetate
Hardness:
38 Shore A (+/- 5)
Heat Moldable:
Yes
Grindable:
Yes
Sizes:
Full Sheet, Half Sheet, Strips
Colors:
Blue, Black
Common Uses:
Foot orthotic top covers, general cushioning, distal end pads, prosthetic liners, sound and vibration dampening, costume, crafting

Millable EVA and Blockers

If you have an idea for a unique blocker, a blocker combination or if you’re looking for some advice, talk to one of the Foam Experts at Acor to put your plan into action. Sampling and prototyping of blocker combinations may be available at no cost to you.

Or, if you’d like to choose from one of Acor’s many stocked top cover options, check out the list below.

Send Me a Sample

Acor will provide a sample of any stocked product.

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