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We manufacture a range of supreme quality Speciality grades of Natural Rubber under our own Brand " Merryrub" and its product range is as follows:

MERRYLATEX 60% HA

Natural Rubber Centrifuged Latex 60% DRC High Ammonia
Merrylatex 60 (ML60-HA) is high performance, high quality Latex which is concentrated, centrifuged and preserved after concentration with Ammonia only.

Packing :
Type of packing Used Plastic Drums
Gross weight per Drum 200 Kg
No of Drums per FCL 80
Nett weight per 20' Container (FCL) 16, 400Kg (wet)
*Different packing available on request.

End Use :
  • Medical / Industrial Gloves
  • Rubber Threads
  • Balloons, Carpet Backings
  • Foam goods
  • Dipped goods
  • prophylactics
  • finger cots
  • Tubing
  • Adhesive for Bandages / Footballs
  • Wood lamination, Castings
  • Binding different types of materials

 

MERRYLATEX 60% LA

Natural Rubber Centrifuged Latex 60% DRC Low Ammonia
Merrylatex 60 (ML60-LA) is high performance, high quality Latex which is concentrated, centrifuged and preserved after concentration with Ammonia only.

Packing :
Type of packing Used Plastic Drums
Gross weight per Drum 200 Kg
No of Drums per FCL 80
Nett weight per 20' Container (FCL) 16, 400Kg (wet)
*Different packing available on request.

End Use :
  • Medical / Industrial Gloves
  • Rubber Threads
  • Balloons, Carpet Backings
  • Foam goods
  • Dipped goods
  • prophylactics
  • finger cots
  • Tubing
  • Adhesive for Bandages / Footballs
  • Wood lamination, Castings
  • Binding different types of materials

 

MERRYRUB 100 (MR 100)

Thick Pale Crepe 1X
Merryrub 100 is a high quality Natural rubber produced from fresh coagula of Natural liquid latex obtained from the tree Hevea Brasiliensis under conditions where all processes are carefully and uniformly controlled.

Packing :
Bale Dimension   L x W x H 670x330x170mm
Bale Wrapper LDPE Film
Remove the Polythene before use
Net Weight per Bale 25 kg
No of Bales per Pallet 42
Type of Pallet Wooden Base – Shrink Wrapped
(Conformed to ISPM regulations)
Nett Weight per Pallet 1050kg
No of Pallets per 20 foot Container (FCL) 16
Nett Weight per 20 foot Container (FCL) 16800kg


End Use :
  • Adhesives
  • Pharmaceutical & Food Applications
  • Light Color Compounds

 

MERRYRUB 150 (MR 150) - MERRYRUB 110 (MR 110)

MERRYRUB 150 (MR 150) / THICK PALE CREPE NO: 1
MERRYRUB 110 (MR 110 ) / THIN PALE CREPE NO: 1


MR 150 & MR 110 are high quality Natural rubbers produced by deliberate coagulation of latex obtained from the tree Hevea Brasiliensis. Most of the Carotenes and non rubber substances are removed by fractionation.

Packing :
Bale Dimension   LxWxH 670x330x170mm
Bale Wrapper(Foil)
Thickness
Density
Melting Point
LDPE Film
0.03-0.05mm-45 micron
0.92g/cm3
109°C (Vicat) max
Compatible with rubber
Net Weight per Bale 25 Kg
No of Bales per Pallet 42
Type of Pallet Wooden Base – Shrink wrapped
Conformed to ISPM regulations
Nett Weight per Pallet 1050 Kg
No of Pallets per 20 foot container (FCL) 16

Nett Weight per 20 foot Container

16,800 Kg



End Use :

MR 150

  • Adhesives
  • Food & Pharmaceutical applications.
  • Light Color Compounds

MR 110

  • Light Colored & Transparent products such as surgical Pressure sensitive Tapes, Adhesive Industry
  • Spread Textiles
  • Rubber Bands ,Hot Water Bottles
  • Light color applications
  • Pharmaceutical products
  • Food industry
  • Large Industrial Rollers for Paper Printing
  • Gas Masks, Swim fins, Bicycle Tubes, Rubberized Curtaining

 

MERRYRUB HG 30 (MR HG 30) - MERRYUB HG 49 (MR HG 49)

(Hevea Grafted Natural Rubber)
MR HG30 & MR HG49 are modified high quality & high performance speciality natural rubbers produced using purified Natural rubber Latex under controlled conditions by graft polymerization of Methyl Methacrylate.

Packing :
Dimension per Bale 670mm x 330mm x 170mm
Bale Wrapper (Foil)
Thickness
Melting Point
Low Density PE-Film
0.075mm -75 micron
100°C-115°C
Remove before use
Net Weight per Bale 25 Kg
No of Bales per Pallet 36
Type of Pallet Wooden Crates
Net Weight per Pallet 900 Kg
No of pallets per 20 foot Container 16
Net Weight per 20 foot Container 14,400 Kg


End Use :
  • Adhesives, Pressure-sensitive adhesives
  • To improve Hardness in molded rubber goods.
  • PVC electrical insulation, Paper craft, Masking, protective and surgical tapes.
  • Chopping boards, Roller Skates & wheels, Rigid tubing
  • Electrical plugs molded article trays, Swimming fins

 

MERRYRUB 1220

Technically Specified Natural rubber : (Equal to TSR 20 / SMR 20/ SVR 20/ ISNR 20/ STR 20)
Is a high quality natural rubber produced with a mixture of Cup Lumps and Latex Grades. The blending is done in the dry stage to achieve homogeneity.

Packing :
Bale Wrapper (Foil)
Thickness
Density
Melting Point
Low Density PE-Film
0.03 – 0.05 mm
0.92g/cm³
109°C(Vicat) max
Net Weight per Bale 35 Kg
No of Bales per pallet 36
Type of Pallet Wooden Base Pallet – Shrink wrapped
Conformed to ISPM regulations
No of Pallets per 20 foot container (FCL) 16
Net Weight Per  20 foot Container (FCL) 20,160 Kg
No of Loose bales  per FCL 576


End Use :
  • High performance Passenger Tyres
  • Heavy load bearing bias truck tyres
  • Motorcycle and bicycle tyres
  • Solid tyres
  • Inner tubes, Conveyor belts , hoses
  • General rubber products

 

MERRYTEX 30 - MERRYTEX 49

Merrytex 30 & Merrytex 49 lattices are high performance modified natural rubber formulated specially for the adhesive industry. The novel method of grafting used ensures a product with good polymer integration,

Packing :
Type of packing Metal Drums
Gross weight per Drum 205 Kg
No of Drums per 20 foot Container (FCL) 84
Nett weight of 20 foot container (FCL) 17,220 Kg


End Use :
  • Pressure sensitive tapes such as PVC electrical insulation tapes
  • Paper Kraft tapes, Masking tapes, protective tapes & surgical tapes
  • Other Technical applications.
  • Bonding applications
  • Shoe industry for bonding rubber with PVC or leather

 

MERRYRUB 257 (MR 257) - SP 57

SUPERIOR PROCESSING NATURAL RUBBER
MR 257 is high quality natural rubber produced by blending specific proportions of vulcanized and unvulcanized natural rubber with 40% of Processing Oil.

Packing :
Dimension per Bale 670mm x 330mm x 170mm
Bale Wrapper (Foil)
Thickness
Melting Point
Low Density PE-Film
0.075mm-75 micron
100°C-115°C
Poly pack should be removed prior to use
Net Weight per Bale 25 Kg
No of Bales per Pallet 42
Type of Pallet Wooden Base – Shrink wrapped
Conformed to ISPM regulations
Net Weight per Base Pallet 1,050 Kg
No of pallets per 20 foot Container 16
Net Weight per 20 foot Container 16,800 Kg


End Use :
  • Adhesive Industry
  • Extrusions of any types of product
  • Calf Teats

 

MERRYRUB 220 (MR 220)-SP20 / 240 (MR 240)-SP40 / 250 (MR 250)-SP50

SUPERIOR PROCESSING NATURAL RUBBER
MR 220, 240 & 250 are high quality natural rubber produced by blending specific proportions of vulcanized and unvulcanized natural rubber during the latex phase of production.

Packing :
Dimension per Bale 670mm x 330mm x 170mm
Bale Wrapper (Foil)
Thickness
Melting Point
Low Density PE-Film
0.075mm-75 micron
100°C-115°C
Poly pack should be removed prior to use
Net Weight per Bale 25 Kg
No of Bales per Pallet 42
Type of Pallet Wooden Base – Shrink wrapped
Conformed to ISPM regulations
Net Weight per Base Pallet 1,050 Kg
No of pallets per 20 foot Container 16
Net Weight per 20 foot Container 16,800 Kg


End Use :
  • Adhesive Industry
  • Calendaring
  • Extrusion of any products

 

MERRYRUB 280 (MR 280) - SP 80

SUPERIOR PROCESSING NATURAL RUBBER
MR 280 is a special high quality natural rubber produced by blending vulcanized NR and raw unvulcanized NR. Blending is carried out in the latex phase to achieve a homogenous intimate mix very necessary to ensure uniformity in product quality. MR 280 is a pre-cross linked NR when blended with Natural Rubber, Neoprene, SBR or Nitrile Rubber.

Packing :
Dimension per Bale 670mm x 330mm x 170mm
Bale Wrapper (Foil)
Thickness
Melting Point
Low Density PE-Film
0.03 – 0.05 mm
0.92g/cm³
109°C(Vicat) max
Net Weight per Bale 25 Kg
No of Bales per Pallet 36
Type of Pallets Wooden Base – Shrink wrapped
(Conformed to ISPM 15 regulations)
Net Weight per Base Pallet 900 Kg
No of pallets per 20 foot Container 16
Net Weight per 20 foot Container 14,400 Kg


End Use :
  • Extrusion of any type of product
  • Calendaring
  • Open Steam Cures

 

MERRYRUB PPN CV (MR PPN CV )

DEPROTEINIZED NATURAL RUBBER CONSTANT VISCOSITY (DPNR CV)
Merryrub PPN CV - Partially Purified Natural Rubber Constant Viscosity is with very low NITROGEN and ASH contents. This high quality grade is produced by purified latex with an enzyme which breaks down the naturally occurring proteins into water-soluble products that are washed away during manufacture.

Packing :
Dimension per Bale 670 x 330 x170 mm
Bale Wrapper (Foil)
Thickness
Density 
Melting Point
Low Density PE-Film
0.03 -0.05mm-45 micron
0.92 g/cm 3
109°C (Vicat) max
 Weight per Bale 25 Kg
No  of Bales per pallet 42
Type of Pallets Wooden Crates
(Conformed to ISPM 15 regulations)
Nett. Weight per pallet                     1,050 Kg
No. of Pallets per 20 foot container (FCL) 16
Nett weight per 20 foot container  (FCL) 1,6800 Kg


End Use :
  • Motor mounts.
  • Building and vibration mounts.
  • Engineering applications.
  • Electrical insulation, sluice gate and marine rubber parts, pump stators, tank linings etc.
  • Pharmaceutical applications such as adhesives, baby diapers, teats, garments, syringes, stoppers.
  • Earthquake protection devices.
  • Adhesives for Surgical & Medical Plasters

 

MERRYRUB 501 EP (MR 501EP)

MR 501EP - Thick Pale Crepe Natural Rubber CIS 1,4 Polyisoprene made from Pale Crepe produced by deliberate coagulations under controlled conditions of whole field latex from the tree Hevea Brasiliensis.

Packing :
Type of Packing Cardboard Boxes
Dimensions of Cardboard Box 515 x 340 x 340mm
Quantity per Box 25 Kgs
No of Boxes per Pallet 18
Type of Pallet Wooden Crates
(Conformed to ISPM regulations)
Dimension of Pallet 1,100 x 1,100 x 1,100mm
Net weight per Pallet 450 Kg
No of Pallets per 20 foot container 20
Net weight per 20 foot container 9,000 Kg


End Use :
  • Pharmaceutical and Health related adhesives
  • Light colour adhesives
  • Industrial tapes
  • General purpose adhesives
  • Thermoplastic Natural Rubber (TPNR)

 

MERRYRUB PPN (MR PPN)

DEPROTEINIZED NATURAL RUBBER (DPNR)
Merryrub PPN is high quality partially purified Natural Rubber produced by treating latex with an enzyme which breaks down the naturally occurring proteins into water-soluble products that are washed away during manufacture. This produce contains very low NITROGEN and ASH contents.

Packing :
Dimension per Bale 670 x 330 x170 mm
Bale Wrapper (Foil)
Thickness
Density 
Melting Point
Low Density PE-Film
0.03 -0.05mm-45 micron
0.92 g/cm 3
109°C (Vicat) max
 Weight per Bale 25 Kg
No  of Bales per pallet 42
Type of Pallets Wooden Crates
(Conformed to ISPM 15 regulations)
Nett. Weight per pallet                     1,050 Kg
No. of Pallets per 20 foot container (FCL) 16
Nett weight per 20 foot container  (FCL) 1,6800Kg

* Different packing available on request.

End Use :
  • Motor mounts.
  • Building and vibration mounts.
  • Engineering applications.
  • Electrical insulation, sluice gate and marine rubber parts, pump stators, tank linings etc.
  • Pharmaceutical applications such as adhesives, baby diapers, teats, garments, syringes, stoppers.
  • Earthquake protection devices.
  • Adhesives for Surgical & Medical Plasters

 

MERRYRUB BLOCKS

ABRASIVE BELT & DISK CLEANING STICKS

DIMENSIONS  (INCHES) DIMENSIONS (MM) NO OF  PIECES PER BOX NO OF BOXES PER PALLET
1 x 1x 6 25 x 25 x 152 72 105
1½ x 1½ x 4 35 x 35 x 105 120 45
1½ x 1½ x 8         35 x 35 x 210 80 36
2 x 2 x 8 51 x 51 x 203 50 33
2 x 2 x 12 50 x 50 x 300 32 36
2 x 2 x 10 50 x 50 x 250 40 33


End Use :
To remove wood & other non-metallic materials build up in the use of abrasive belts.

 

MERRYRUB GSK

Guaranteed Super Kleen Natural rubber
Merryrub GSK is manufactured after sieving the field latex many times to remove impurities.

Packing :
Nett Weight per pallet 1000Kg
Bale dimension 670 x 330 mm
Bale Wrapper
Thickness
Density
Melting Temperature
LD.Polythene Foil
0.03 -0.05 mm
0.92 g/cm3 
109°C(Vicat)  max                                    
Nett Weight per Bale 33.33 Kg
No. of  Bales per pallet 30
Type of Pallet Wooden Crates
Conformed to ISPM regulations
No of Pallets per 20 foot container  (FCL) 16
Nett Weight of 20 foot Container (FCL) 16,000 Kg


End Use :
  • Baby Products
  • Swimming Caps
  • Home & healthcare Products
  • Rubber garments
  • Pharmaceutical Adhesives

 

MERRYRUB 1000 L

TECHNICALLY SPECIFIED NATURAL RUBBER -(equal to TSR L / SMR L/ SVR L/ STR L)
Merryrub 1000 L is produced by deliberate coagulation of latex obtained from the tree Hevea Brasiliensis without addition of Ammonia or Boric Acid.

Packing :
Bale Wrapper (Foil)
Thickness
Density
Melting Point
Low Density PE-Film
0.03 – 0.05 mm-45 micron
0.92g/cm³
109°C(Vicat) –max
Compatible with rubber
 Weight per Bale 35 Kg
No of Bales per Pallet 36
Type of Pallet Wooden Base – Shrink wrapped
Conformed to ISPM regulations
 Weight per Wooden Pallet 1, 260 Kg
No of  Pallets per 20 foot Container (FCL) 16
Nett Weight per 20 foot Container  (FCL) 20.16MT


End Use :
  • Light colored and transparent products such as:-
    • Surgical/pressure sensitive tapes, spread textiles, rubber bands
  • Hot water bottles, pharmaceutical products
  • Large industrial rollers for paper printing industry
  • Gas masks, sport foot wear, rubberized curtaining, Bicycle Tubes
  • Chewing gum, tennis balls, cable sheaths, Washing machine gaskets
  • Adhesives, Footwear, Gas masks, Gloves

 

 

   
ASR offers a range of natural rubber products in that caters to consumer, industrial and medical requirements. Our portfolio is a result of consistent market information and trend analysis, idea generation, product research, testing and response to product & industry life cycles.
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ASR is registered with the Sri Lanka Export Development Board, The Rubber Research Institute of Sri Lanka and the Ministry of Industries, Science and Technology. We are a member of the Ceylon Chamber of Commerce, Colombo Rubber Traders’ Association, Colombo Rubber Buyer’s Association and the Plastic & Rubber Institute.
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At ASR we believe that healthy businesses thrive in healthy communities. And for this, integrating sustainability into the way we do business is an initiative that we actively engage in. A management approach that is collaborative, proactive and sustainability-minded across the value chain has enabled ASR to become the entity it is today.
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