Supported Poron® Urethane Foams
PDF#	Material	Description	Thickness
200	4790-92 Supported	Extra Soft, Slow Rebound - Supported (Polyester Film)	(.021 - .041"), .081", .120"
201	4701-30 Supported	Very Soft - Supported (Polyester Film)	(.064 - .095"), (.021 - .047")
202	4701-50 Supported	Firm - Supported (Polyester Film)	.012"

Unsupported Poron® Urethane Foams
PDF#	Material	Description	Thickness
210	4790-92	Extra Soft, Slow Rebound	0.125" - 0.500"
211	4701-30	Very Soft	.031" - 0.500"
212	4701-40	Soft	.031" - 0.500"
213	4701-41	Soft w/ enhanced sealability	.031" - 0.500"
214	4701-50	Firm	.031" - 0.500"
215	4701-60	Extra Firm	.031" - 0.250"

Preferred Adhesive for Supported and Unsupported Poron® Urethane Foams
PDF#	Material	Description	Thickness
900	256M, Adchem	High initial tack film supported adhesive	.0045"
901	467, 3M	Low/medium initial tack, high ultimate strength tranfer adhesive	.002"
902	9485, 3M	Medium initial tack, very high ultimate strength tranfer adhesive	.005"
Poron® Data Sheet
Compression Force Deflection Curves for Poron® Urethane Foams