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SIROPOL 9227 resin is medium viscosity, un­promoted vinyl ester based resin. The raw materials used in the manufacture of this resin are listed as acceptable in FDA regulation Title 21 CFR 177.2420 for repeated use in contact with food subject to user’s compliance with the prescribed limitations of that regulation.

Polymer Name: Vinyl Ester Resin

Processing Methods: Filament Winding, Hand Lay-Up, Spray Lay-Up

Density: 1100.0 - 1100.0 kg/m³

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Identification & Functionality

Polymer Name
Plastics & Elastomers Functions
Technologies

Features & Benefits

Performance
  • Good corrosion resistance
  • Excellent impact strength
  • High tensile elongation
  • “FDA” application

Applications & Uses

Markets
Plastics & Elastomers Processing Methods
Suggested Uses

SIROPOL 9227 resin can be used with hand lay­up, spray­up, and filament winding. It can also be used for flake glass and filled lining and coating compounds.

Properties

Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Percent Solids56.5 - 58.5%
Viscosity ­ Brookfield, cps spindle 3 at 60 rpm450 - 500cps
Acid Value8 - 18
Specific Gravity1.1
Pounds per Gallon9.1
Flash Point Range73 - 100°F
Barcol Hardness35
Tensile Strength11500psi
Tensile Modulus (x 10^5)4.8psi
Tensile Elongation at yield4.4%
Tensile Elongation at break5.5%
Flexural Strength23000psi
Flexural Modulus (x 10^5)5psi
Heat Distortion Temperature95 (203)°C (°F)

Regulatory & Compliance

Certifications & Compliance
Dot Label Required

Flammable Liquid

Technical Details & Test Data

Typical Performance Data
Cobalt  6% Luperco ATC  Paste Temperature ºC Gel Time minutes Peak Exothermic Total Time minutes
- 2.0 %  25 ºC  12 min  370 ºF  20 min

 

Packaging & Availability

Packaging Type
Standard Packaging

220 Kgs Standard Steel Drums

Storage & Handling

Handling

SIROPOL 9227 resin  contains ingredients,  which could be harmful  if  mishandled.  Contact  with skin  and eyes should be avoided and necessary  protective equipment and clothing should be worn.

Saudi Industrial Resins Ltd., maintains Material Safety Data Sheets on all of its products.  Material  Safety  Data Sheets  contain health and safety  information for your development  of appropriate product handling procedures to protect your employees and customers.

OUR MSDS: should  be read and understood by all of your supervisory personnel and employees before using SIR’s products in your facilities.

Recommended Storage

DRUMS:­ Store at temperatures  below  25 o C. Storage life decreases with increasing storage temperature. Avoid exposure to heat  sources, such as  direct sunlight  or steam pipes. Keep containers sealed to prevent moisture pickup and monomer loss.  Rotate stock.

BULK: ­ Store in  stainless  steel  tanks  or tanks  lined with epoxy  or phenolic  coatings.  Observe precautions against heat and moisture (see above).  An oxygen or dry air spurge may be desirable to keep inhibitors activated. Store at temperature below 25 ºC.