Farrat Neoprene Isolation Pads

Farrat Neoprene Isolation Pads - Unigroup

Neoprene pads for machinery isolation — available across the UAE

Searching for ribbed neoprene pads (60–120 PSI)? Unigroup supplies Farrat solutions in Neoprene (CR) and Nitrile (BR) with published optimum working pressure, peak operating pressure and natural frequency.

✔Isolate noise, shock and high-frequency vibration on grade-supported slabs
✔CR (neoprene) & BR (nitrile) options — sheets, strips or cut pads
✔AWTH/AWR acoustic washers for bolt-through fixings without acoustic bridging

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At-a-glance

Popular Farrat SKUs used as equivalents to ribbed neoprene pads:

CR4550II · 50 mm · PO 0.30 N/mm² · P_US 0.50 N/mm² BR4008TT · 8 mm · PO 0.35 N/mm² · P_US 0.50 N/mm² BR4015TT · 14.5 mm · PO 0.55 N/mm² · P_US 0.90 N/mm² BR5008TT · 7 mm · PO 0.55 N/mm² · P_US 0.80 N/mm² BR5015TT · 14.5 mm · PO 0.50 N/mm² · P_US 1.10 N/mm² BR5050II · 50 mm · PO 0.30 N/mm² · P_US 0.50 N/mm²

PO = Optimum Working Pressure · P_US = Peak Operating Pressure

Pad Selector

Enter your pad pressure and we’ll suggest suitable codes. Keep PO ≤ your steady-state design pressure; check that peak ≤ P_US.

For bolt-through fixings add AWTH (top-hat) or AWR washers to prevent bridging.

Popular neoprene & nitrile pad options

CR4550II · Neoprene (CR)

50 mm sheet/pad

PO 0.30 N/mm² (≈43.5 PSI) P_US 0.50 N/mm² (≈72.5 PSI)

Use where chemical resistance is needed and loads are around 0.3 N/mm².

BR4008TT · Nitrile (BR)

8 mm square‑tread

PO 0.35 N/mm² (≈50.8 PSI) P_US 0.50 N/mm²

Versatile replacement for ~60 PSI ribbed neoprene pads.

BR4015TT · Nitrile (BR)

14.5 mm square‑tread

PO 0.55 N/mm² (≈79.8 PSI) P_US 0.90 N/mm²

For higher pressure designs approaching 120 PSI.

BR5008TT · Nitrile (BR)

7 mm square‑tread

PO 0.55 N/mm² P_US 0.80 N/mm²

Compact thickness, high performance near ~80 PSI.

BR5015TT · Nitrile (BR)

14.5 mm square‑tread

PO 0.50 N/mm² P_US 1.10 N/mm²

Extra peak headroom for transient loads.

BR5050II · Nitrile (BR)

50 mm sheet/pad

PO 0.30 N/mm² P_US 0.50 N/mm²

Thicker section for leveling or larger base‑plate coverage.

Material codes and characteristics are taken from Farrat’s published datasheets.

How this maps to ribbed neoprene pads

Typical need	Ribbed neoprene baseline	Closest Farrat option
~60 PSI steady‑state	Single/double‑rib neoprene, 45 durometer	BR4008TT (PO 0.35 N/mm² ≈ 51 PSI) or CR4550II (PO 0.30 N/mm² ≈ 44 PSI)
~120 PSI with impacts	Ribbed neoprene, 65 durometer	BR4015TT / BR5008TT (PO ≈ 0.50–0.55 N/mm²; higher P_US)
Bolt‑through base	Ribbed neoprene with steel shims	Add AWTH top‑hat or AWR washers to prevent bridging

Design to optimum working pressure for efficiency; verify peaks against peak operating pressure.

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