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Bayflex® 110-80 (15% Glass)

Polyurethane (Polyether, MDI)

Glass Fiber Reinforcement, 15%

Supplied by Bayer MaterialScience LLC

The technical datasheet with complete property values for Bayflex® 110-80 (15% Glass) is available to members of the Prospector Plastics Database.
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Product Description
The Bayflex 110-80 system produces a solid urethane elastomer which has a flexural modulus of approximately 80,000 psi* at room temperature. This system can be used with or without milled glass fiber or mineral reinforcements. It combines rapid demold times, excellent integrity at demold, improved release characteristics, and outstanding physical properties, especially heat sag characteristics. As with any product, use of the Bayflex 110-80 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.

The Bayflex 110-80 system is a formulated elastomeric reaction injection molding (RIM) system supplied as two liquid components. Component A is a diphenylmethane diisocyanate (MDI) prepolymer. Component B is a polyether polyol system.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Filler / Reinforcement 
  • Glass Fiber Reinforcement, 15% Filler by Weight
Features 
  • Good Mold Release
Forms 
  • Liquid
Processing Method 
  • Reaction Injection Molding (RIM)
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792, ASTM D1622
Molding Shrinkage - Flow
in/in
 Internal Method
Mechanical
Nominal Value
Unit
Test Method
Flexural Modulus
     ASTM D790
-22°F, 0.125 in
psi
  
73°F, 0.125 in
psi
  
149°F, 0.125 in
psi
  
Elastomers
Nominal Value
Unit
Test Method
Tensile Strength (Break, 0.125 in)
psi
 ASTM D412
Tensile Elongation (Break, 0.125 in)
%
 ASTM D412
Tear Strength 2 (0.125 in)
lbf/in
 ASTM D624
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact (0.125 in)
ft·lb/in
 ASTM D256
Thermal
Nominal Value
Unit
Test Method
CLTE - Flow (0.125 in)
in/in/°F
 ASTM D696
Thermoset
Nominal Value
Unit
Test Method
Thermoset Components 3
      
Part A
 
  
Part B
 
  
Shelf Life (86°F)
wk
  
Additional Information
Nominal Value
Unit
Test Method
Heat Sag - 4 in Overhang 4 (250°F, 0.13 in)
in
 ASTM D3769
Part A
  • Type: Isocyanate
  • Appearance: Water white to clear, pale yellow liquid
  • Specific Gravity @ 25°C: 1.21
  • Viscosity @25°C: 750 mPa-s
  • Flash Point PMCC: 213 °C

Part B
  • Type: Polyol
  • Appearance: Dark amber liquid
  • Specific Gravity @ 25°C: 1.03
  • Viscosity @25°C: 1200 mPa-s
  • Flash Point PMCC: 170 °C

Molding Parameters
  • Material Temperature: 32 °C
  • Mold Temperature: 60 to 65 °C
  • Typical Cure Time, 0.125 in: 20 to 30 sec
  • Polyol Nucleation - Specific Gravity: 0.70 to 0.75 0
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Bayflex® 110-80, Bayflex 110 80, Bayflex® 110-80 (15% Glass), Bayflex 11080 15 Glass, Bayflex® , Bayflex, Bayflex1108015Glass, 110, 110-80, 110 80, 110-80 (15% Glass), 11080 15 Glass, 110:80 (15% Glass), 110:80, 110/80 (15% Glass), 110/80, 110+80 (15% Glass), 110+80, 110_80 (15% Glass), 110_80, 110 80 (15% Glass), 11080, 8015, 15Glass, 1108015Glass, 110_80 15 Glass, 110 80 15 Glass, Polyurethane, 110_8015Glass, Polyurethane (Polyether, MDI), Polyurethane Polyether MDI, PUR-Ether/MDI, PUREtherMDI, PUR-Ether:MDI, PUR-Ether+MDI, PUR-Ether-MDI, PUR-Ether_MDI, PUR-Ether MDI, PUR:Ether/MDI, PUR/Ether/MDI, PUR+Ether/MDI, PUR_Ether/MDI, PUR Ether/MDI, PUR, Bayer, PolyurethanePolyetherMDI, PUREther_MDI, PUREther MDI, PUR_EtherMDI, PUR EtherMDI, 80110
Features
Features may also be described by the following terms: Good Mold Release, Easy Release, Good Demolding.
Notes
1Typical properties: these are not to be construed as specifications.
2Die C
3105 Index
41 hr
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.