Sylomer (poliuretano espanso a celle miste)

Descrizione

Sylomer  poliuretano espanso a celle miste

• Sylomer è uno dei materiali di punta per l’isolamento delle vibrazioni
• Materiale poliuretanico elastico e versatile
• Combinazione di caratteristiche di elasticità e smorzamento
• fornibile in lastre, profili e sagome su disegno, anche in versione adesiva
• spessori da 12,5 a 25 mm
• formato 1500 x 5000 mm

Scheda tecnica generale, per schede specifiche cliccare sull’articolo

Material Properties	Test Methods	SR11	SR18	SR28	SR42	SR55	SR110	SR220	SR450	SR850	SR1200
Colour		yellow	orange	blue	pink	green	brown	red	grey	turquoise	winered
Static range of use¹ N/mm²		0.011	0.018	0.028	0.042	0.055	0.110	0.220	0.450	0.850	1.200
Load peaks¹ N/mm²		0.50	0.75	1.00	2.00	2.00	3.00	4.00	5.00	6.00	6.00
Mechanical loss factor	DIN 53513²	0.25	0.23	0.21	0.18	0.17	0.14	0.13	0.12	0.11	0.11
Rebound resilience %	EN ISO 8307	40	40	45	55	55	55	55	60	60	60
Compression³ set %	EN ISO 1856²	< 5	< 5	< 5	< 5	< 5	< 5	< 5	< 5	< 5	< 5
Static modulus of elasticity¹ N/mm²		0.06	0.08	0.19	0.22	0.34	0.83	1.47	3.36	7.23	9.37
Dynamic modulus of elasticity¹ N/mm²	DIN 53513²	0.20	0.29	0.42	0.60	0.75	1.52	2.58	5.42	11.08	15.62
Static shear modulus N/mm²	DIN ISO 1827²	0.04	0.06	0.07	0.09	0.11	0.22	0.38	0.58	0.84	0.94
Dynamic shear modulus N/mm²	DIN ISO 1827²	0.10	0.12	0.14	0.17	0.20	0.34	0.57	0.82	1.15	1.28
Min. tensile stress at rupture N/mm²	DIN EN ISO 527-3/5/100²	0.30	0.35	0.40	0.50	0.60	0.80	1.20	1.80	2.50	2.70
Min. tensile elongation at rupture %	DIN EN ISO 527-3/5/100²	300	300	250	250	250	220	200	170	170	160
Abrasion³ mm³	DIN ISO 4649	≤ 1,400	≤ 400	≤ 1,300	≤ 1,200	≤ 1,100	≤ 1,100	≤ 1,000	≤ 400	≤ 300	≤ 350
Coefficient of friction (steel)	Getzner Werkstoffe	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5
Coefficient of friction (concrete)	Getzner Werkstoffe	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7
Specific volume resistance Ω·cm	DIN EN 62631-3-1²	> 10⁹	> 10⁹	> 10⁹	> 10⁹	> 10⁹	> 10⁹	> 10⁹	> 10⁹	> 10⁹	> 10⁹
Thermal conductivity W/mK	DIN EN 12667	0.045	0.050	0.050	0.055	0.060	0.075	0.090	0.110	0.130	0.140
Temperature range °C		-30 to 70	-30 to 70	-30 to 70	-30 to 70	-30 to 70	-30 to 70	-30 to 70	-30 to 70	-30 to 70	-30 to 70
Temperature peak °C	short term ⁴	120	120	120	120	120	120	120	120	120	120
Flammability	EN ISO 11925-2	class E/EN 13501-1	class E/EN 13501-1	class E/EN 13501-1	class E/EN 13501-1	class E/EN 13501-1	class E/EN 13501-1	class E/EN 13501-1	class E/EN 13501-1	class E/EN 13501-1	class E/EN 13501-1

•  ¹  Values apply to shape factor of q = 3
•  ² Measurement/evaluation in accordance with the relevant standard
•  ³ The measurement is performed on a density-dependent basis with differing test parameters
•  ⁴ Application-specific

Sylomer FR   poliuretano espanso a celle miste Flame Retardant

• Spessore  FR 328 / FR 355 / FR 3110: 25 mm / 50 mm
• Spessore FR 3220: 25 mm
• formato 1500 x 500 mm

Scheda tecnica generale, per schede specifiche cliccare sull’articolo

Material Properties	Test Methods	Test Methods	FR328	FR 355	FR3110	FR3220
Colour			mottled blue	mottled green	mottled brown	mottled red
Static range of use ¹ in N/mm²			0,028	0,055	0,110	0,220
Dynamic range of use ¹ in N/mm²			0,038	0,076	0,160	0,350
Load peaks ¹ in N/mm²			1,0	2,0	3,0	4,0
Mechanical loss factor		DIN 53513 ²	η = 0,33	η = 0,28	η = 0,25	η = 0,23
Compression ³ set in %		EN ISO 1856 ²	< 5	< 5	< 5	< 5
Min. tensile stress at rupture in N/mm²		DIN EN ISO 527-3/5/100²	0,30	0,35	0,48	0,65
Min. tensile elongation at rupture in %		DIN EN ISO 527-3/5/100²	160	130	110	80
Temperature range in °C			-30 + 70	-30 + 70	-30 + 70	-30 + 70
Flammability	S4/SR2/ST2	DIN 54837	S4 / SR2 / ST2	S4 / SR2 / ST2	S4 / SR2 / ST2	S4 / SR2 / ST2
	HL3	DIN EN 45545-2	requirements for R10	requirements for R10	requirements for R10	requirements for R10
	HL3	DIN EN 45545-2	requirements for R22	requirements for R22	requirements for R22	requirements for R22
	E	DIN EN ISO 11925-2	DIN EN 13501-1 ⁴	DIN EN 13501-1 ⁴	DIN EN 13501-1 ⁴	DIN EN 13501-1 ⁴

•  ¹  Values apply to shape factor of q = 3
•  ² Measurement/evaluation in accordance with the relevant standard
•  ³ The measurement is performed on a density-dependent basis with differing test parameters
•  ⁴ Classification compliant with DIN EN 13501-1

Sylomer Marine FR     poliuretano espanso a celle miste Flame Retardant per uso navale

• spessori da 12,5 a 25 mm
• formato 1500 x 5000 mm

Scheda tecnica generale, per schede specifiche cliccare sull’articolo

Material Properties	Test Methods	FR 418	FR 428	FR 442	FR455	FR 4110
Colour		mottled yellow	mottled pink	mottled purple	mottled blue	mottled dark blue
Resistance to strain ¹ for permanent loading in N/mm²	EN ISO 844 1	0.018	0.028	0.042	0.055	0.110
Operating load range ¹ in N/mm2 (static plus dynamic loads)		0.026	0.037	0.056	0.072	0.150
Load peaks ¹ in N/mm²		0.65	1.00	1.60	2.00	3.00
Mechanical loss factor	DIN 53513 ²	0.33	0.30	0.29	0.27	0.25
Compression ³ set in %	EN ISO 1856 ²	< 5	< 5	< 5	< 5	< 5
Min. tensile stress at rupture in N/mm²	DIN 53504 ²	0.20	0.25	0.30	0.35	0.45
Min. tensile elongation at rupture in %	DIN 53504 ²	140	120	110	100	80
Temperature range in °C		-30 + 70	-30 + 70	-30 + 70	-30 + 70	-30 + 70

Flammability    IMO MSC 307 (88)      Ftp. Code 2 and Ftp. Code 5, Primary deck coverings

• ¹ Values apply to shape factor q = 3
• ² Measurement/evaluation in accordance with the relevant standard
• ³ The measurement is performed on a density-dependent basis with differing test parameters