Precision rubber moulding · Since 1986

Custom rubber components, made to your drawing.

Gaskets, seals, diaphragms, bellows, bushes and rubber-to-metal parts for machinery makers, pumps, cooling towers, LED lighting, EV batteries and farm machines.

Looking for a specific rubber component?

Popular:O-ringsDiaphragmsPump cup bucketsGumboots

Request a Quote Send a Drawing

PDF, DWG, DXF, STEP or photo

Established
1986
Production facility
45,000+ sq ft
Moulds
1,800+
Rubber polymers
15+
Customers
200+

Where do you want to start?

Send a drawing or sample

Send it, we quote it

PDF, DWG, DXF, STEP, JPG or PNG
No drawing? Send the old part

Talk to sales

Speak to a person

Send the part name and a photo of the drawing or the old part.

Address and directions

Products

What we make

Moulded rubber parts by product family. Every type is also made to your drawing or sample.

All products
Custom rubber gaskets

Custom Rubber Gaskets

Rectangle, half-round, flange and custom-profile gaskets

Illustration of seals, o-rings & rubber washers

Seals, O-Rings & Rubber Washers

Oil seals, O-rings and washers in standard and custom sizes

Rubber diaphragms

Rubber Diaphragms

Plain and fabric-reinforced diaphragms for pumps and valves

Rubber protection components

Rubber Protection Components

Bellows, boots, grommets and bleeder caps

Pump & valve components

Pump & Valve Components

Cup buckets, NRV balls, rings, packings and glands

Silicone gaskets for led & flood lights

Silicone Gaskets for LED & Flood Lights

Silicone gaskets and grommets for light fittings

Illustration of ev battery gaskets & pads

EV Battery Gaskets & Pads

Box cover gaskets, square gaskets and pads for battery packs

Vibration control & rubber bushes

Vibration Control & Rubber Bushes

Rubber bushes, AV pads and mountings

Rubber-to-metal bonded components

Rubber-to-Metal Bonded Components

Rollers, wheels, stud mounts and plate mountings

Tough PVC gumboot beside a Force safety shoe

Also from Mangal · Workwear & safety footwear

Safety Footwear & PVC Gumboots

PVC gumboots: Tough, Hunter. Safety shoes: Avenger, Unicorn, Force. Quoted in your sizes and quantities, with the specification sheet for the model you choose.

Material expertise

Materials we mould

A part is only as good as its compound. We match the rubber to what the part touches, the temperature it works at and how it moves.

Compare compounds
NRNatural rubber
Elasticity and tear strengthPads, bushes, rollers, mountings
NBRNitrile
Oil and fuel resistanceOil seals, O-rings, pump parts
EPDMEthylene propylene
Water, weather and ozone resistanceCooling tower gaskets, outdoor seals
VMQSilicone
Heat and cold resistance, stays flexibleLED gaskets, static seals
CRNeoprene
Weather plus moderate oilOutdoor gaskets, boots, bellows
FKMFluoroelastomer
Heat, fuel and chemical resistanceHigh-temperature seals and O-rings
FFKMPerfluoroelastomer
Aggressive chemicals at high heatCritical chemical-duty seals
PUPolyurethane
Abrasion and wear resistanceWheels, rollers, wear parts

Typical industry guidance; the compound for your part is confirmed with the quotation.

Process

From drawing to production

One team from the first sample to repeat supply, with the mould and the compound made in our own plant.

Capabilities
  1. Drawing or sample

    Your drawing, an old part or a photo with sizes.

  2. Material selection

    Compound chosen for what the part touches, the heat and the movement.

  3. Tooling

    Sample mould made in our own tool room.

  4. Moulding

    Parts moulded, and bonded to metal or fabric where needed.

  5. Inspection

    Compound and parts checked in our own laboratory.

  6. Production

    Approved sample first, then repeat batches.

Mangal Rubber Products

Moulding rubber parts since 1986

From our own factory at New GIDC, Gundlav, Valsad, Gujarat.

About Mangal

In-house tool room

Sample moulds for new parts are made in our own tool room, which can shorten development time where the part allows.

In-house laboratory

Compounds and moulded parts are checked in our own laboratory, which helps us hold strict quality standards from batch to batch.

In-house compounding

Rubber compounds are mixed in-house and matched to the job the part has to do.

Mould design

Moulds are designed for each new part, from your drawing or from a sample.

Registered company · CIN U25190GJ1986PTC079968 · GSTIN 24AAACM0689A1ZX

Guides

Before you order

Short, practical guides for buyers and engineers.

All guides

Made to drawing or sample

Have a drawing?
Send us the part requirement.

Our engineering team reviews it and helps identify the right component and material. Then you receive a quotation, with questions if anything is unclear.

  • Custom to your drawing or sample
  • PDF, DWG, DXF, STEP, JPG or PNG
  • Drawings used only to quote and make your parts
ABCD 120 80 90 × 50 4 × Ø8 SECTION A–A t = 3 GASKET, RECTANGULAR MATLyour compound QTYyour quantity UNITmm · not to scale