Aircell HR - HTR

Aircell HR - HTR is a partially cross-linked, structural cellular PVC foam, ideal for composite sandwich structures. Compatible with most resin systems; polyester, vinylester, phenolic or epoxy. Aircell can be processed at room temperatureor at any temperaturebelow 80ºC. Developedfor the marine industry, windmills, transport and composite applications in general. Aircell can be supplied in different sheets, either rigid or flexible, to be adapted to different surface shapes. For series production, Aircell can also be supplied in kit form to reduce processing time and wastage.

Property	Method	Unit	HR40	HR45	HR60	HTR60	HR80	HTR80	HR100	HR130	HR200
Nominal Density	ISO 845	kg/m3	40	48	60	60	80	80	100	130	200
Compressive Strength	ISO 844	Mpa	0,45	0,66	0,92	0,92	1,36	1,29	1,86	3,07	5,26
Compressive Modulus	ISO 844	Mpa	na	45	69	66	92	88	134	162	296
Compressive Modulus	DIN 53421	Mpa	37	48	69	na	97	97	125	160	260
Tensile Strength	ASTM D 1623 B	N/mm2	na	1,03	1,54	1,62	1,92	2,11	2,69	4,20	5,27
Tensile Strength	DIN 53571		0,7	1,10	1,30	na	2,00	2,00	2,70	3,80	6,20
Tensile Modulus	ASTM D 1623 B	N/mm2	na	47	65	66	87	86	125	155	287
Tensile Modulus	DIN 53457		28	35	45	na	66	66	84	115	180
Shear Strength	ISO 1922	Mpa	0,45	0,63	0,90	0,93	1,28	1,30	1,64	2,50	3,67
Shear Modulus	ISO 1922	Mpa	na	14	19	19	27	26	35	47	65
Shear Modulus	ASTM C393		13	15	22	na	30	30	38	50	75
Shear Strain	ISO 1922	%	8	10	16	16	23	23	27	30	30
Thermal Conductivity	ISO 8301	W/m.k	0,031	0,031	0,031	0,031	0,033	0,033	0,035	0,039	0,048
Water Absorption	ASTM 272	kg/m2	0,09	0,09	0,07	0,07	0,06	0,06	0,04	0,03	0,02
Thermal Bending Stability	DIN 53424	ºC	80	80	85	100	85	100	90	95	100

Density tolerance +10%. Continuous operating temperature is -200ºC to 70ºC. Maximum processing temperature is dependent on time and the pressure applied, but can be processed up to 80ºC. Material can be heat treated for higher temperature resistance of 100ºC. For higher temperatures or any other issue, please contact MEL Composites for assistance.

Product	mm	Structuur	Stijl	Gewicht	Breedte mm	Lengte vanaf	Link
M40
M60
M80
M100
M130
M200
M250
HT060
HT080