Rubaloy RA - 7047

Identification & Functionality

Chemical Family

Vinyls, Vinylics & Vinyl Derivatives

Polymer Name

NBR/PVC

Plastics & Elastomers Functions

Resin

Technologies

Elastomers

Product Families

Elastomers — Thermoplastic Elastomers

Elastomer Blends

Features & Benefits

Materials Features

Abrasion Resistant,

Good Elongation,

Good Stain Resistance,

Good Tensile Properties,

Low Gas Permeability,

Oil Resistant,

Ozone Resistant

Processing Characteristics

• Easily processable on conventional Rubber processing/compounding machines. Very good filler and plasticizer absorption makes compounding cycle quick, cost saving and labor saving. Warm mixing mill compounding is recommended for best results. Can easily withstand elevated compounding temperatures. Recommended plasticizers are DOP, DOA, DOS, DBP, TCR, CPO and other Aromatic Plasticizers. Paraffin based softeners are not recommended.
   

Applications & Uses

Markets

Automotive & Transportation,

Building & Construction,

Consumer Goods,

Healthcare & Pharma,

Industrial

Applications

Automotive & Transportation — Automotive

Aftermarket Parts & Components,

Cooling & Climate,

Exterior & Body,

Fuel Systems,

Interior,

Powertrain & UTH,

Tires

Building & Construction — Building Envelope & Roofing

Waterproofing & Weatherproofing

Building & Construction — Building Materials

Pipes & Plumbing

Industrial — Chemical & Industrial Manufacturing

Equipment & Parts,

Other Industrial Applications

Consumer Goods — Footwear

Industrial — Leather & Textiles

Textile Manufacturing

Industrial — Maintenance, Repair & Overhaul

Healthcare & Pharma — Medical

Tubing & Fluids Handling

Plastics & Elastomers End Uses

Automotive Bellows,

Automotive Components,

Automotive Exterior Parts,

Automotive Interior Parts,

Conveyor Parts,

Covers,

Diaphragms,

Footwear,

Gaskets,

Hoses,

Textile Applications,

Tires,

Tubing,

Weatherstripping,

Windshield Joint

Plastics & Elastomers Processing Methods

Extrusion,

Injection Molding

Applications

• Gasoline Tubing's Hoses and Hose Covers, Conveyor Belt covers, LPG Tubing, Auto Parts, Gaskets, Oil Seals, Oil Resistant and antistatic Shoe Soles, Rubber Sheets and Extruded Rubber Parts, Textile Cots, Aprons, Industrial Textile and Printing Rolls, Expanded Sheets for insulation, Auto weather strips etc.

Properties

Typical Properties

	Value	Units	Test Method / Conditions
Polymer Ratio	70:30:00	—	—
Raw Polymer Hardness	50 ± 5	Shore A	—
Stabilizer	Non-Staining	—	—
ACN Content	33	%	—
Specific Gravity	1.06 ± 0.02	—	—
Mooney Viscosity (ML 1 + 4 at 100° C)	55 ± 5	—	—
Extraction Percentage	min. 18	—	—

Technical Details & Test Data

Curing

• Sulfur or Peroxide curing systems to be used. NBR/PVC is slow curing hence a slightly high dosage of accelerators are recommended.
   

Packaging & Availability

Packaging

• 25 Kgs bags.