NEOPRENE

Elastic shock and vibration absorbing materials

Neoprene CR
Low frequency high performance shock and vibration isolation material with self extinguishing properties.

Colour: Black

Construction
Moulded from high quality Neoprene/Chloroprene CR rubber. Moulded in P2 format (both sides plain, no tread pattern)

Applications
High performance shock and vibration isolation of sensitive machinery and equipment, floating floors, HVAC and other building applications.

Other properties

Creep: Minimal
Operational Life: 30+ years (subject to environment)
Oil and Chemical Resistance:
Conditional, full chemical resistance table available on request.
Natural Frequency Range: Low to medium
Working Temperature Range: -30 to +120 °C
(Properties subject to change outside range -10 to +80 °C)
Standard Sheet Sizes mm:
1000x500, 500x500 and other sizes to order. Pads can be supplied against customer drawings including holes, slots etc.
Cutting and drilling
Cut with band saw or water jet.
Holes with twist drill or punch
Health and Safety
Wear protection against any dust created when cutting and or drilling
Building Materials class: B2

Neoprene	CR P2		CR 40 6 P2			CR 40 12 P2			CR 40 25 P2
Static Compression Modulus	Ecs	N/mm²	6			6			6
Specific Spring Constant	SSC	N/mm/mm²	1.00			0.50			0.24
Thickness	T	mm	6			12			25
Damping	C/Cc		0.1			0.1			0.1
Coeff. of Friction (dry)			0.8			0.8			0.8
Hardness Shore A	IRDH A	+/- 3	40			40			40
Ratio Dyn to Static Modulus	D		1.2			1.2			1.2
Maximum Static Press.	MSP	N/mm²	0.5			0.5			0.5
Maximum Static Press.	MSP	kg/cm²	5			5			5
Maximum Overload Pressure	MOP	N/mm²	1			1			1
Static Loading Pressure
N/mm2	Mpa	kg/cm2	fsv	fdv	d	fsv	fdv	d	fsv	fdv	d
0.10	0.10	1	50	55	0.10	36	39	0.20	25	27	0.42
0.20	0.20	2	36	39	0.20	25	28	0.40	17	19	0.83
0.30	0.30	3	29	32	0.30	21	23	0.60	14	16	1.25
0.35	0.35	3.5	27	29	0.35	19	21	0.70	13	14	1.46
0.40	0.40	4	25	28	0.40	18	19	0.80	12	14	1.67
0.50	0.50	5	23	25	0.50	16	17	1.00	11	12	2.08

Vertical
Static Natural Frequency	Hz	fsv
Dynamic Natural Frequency	Hz	fdv
Static Deflection	mm	d

Farrat

VIBRATION, ACOUSTIC & SHOCK ISOLATION

NEOPRENE