Baypreg® F 310 (25 mm Glass Mat Reinforced Sandwich)

Category:	PUR, Unspecified , Polyurethane
Manufacturer:	Covestro - PUR
Trademark:	Baypreg®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	sYS7ZZ_Baypreg-F-310-25-mm-Glass-Mat-Reinforced-Sandwich-.pdf
PRICE:	Order Products email sales@su-jiao.com

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Baypreg F 310 system is a two component polyurethane system used in compression molding of fiber-reinforced sandwich panels to produce a variety of automotive parts. Some identified applications include door panels, sunshades, spare tire covers, load floors, etc. The Baypreg F 310 system provides lightweight alternatives to ABS, PP, SMC, and wood products while demonstrating very high flexural stiffness and excellent thermal properties. Baypreg F 310 system offers very diverse properties over a wide range of part thicknesses and densities while still providing cost effective substrate parts when combined with reinforcing materials. As with any product, use of the Baypreg F 310 system in a given application must be tested (including field testing, etc.) in advance by the user to determine suitability.

General Information
Filler / Reinforcement	Glass fiber reinforced material, 50% filler by weight
Uses	Application in Automobile Field
Forms	Liquid
Processing Method	Compression molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity	0.128	g/cm³	ASTM D792

Mechanical	Nominal Value	Unit	Test Method
Flexural Modulus (22°C)	2750	MPa	ASTM D790
Flexural Strength (22°C)	7.00	MPa	ASTM D790

Thermoset	Nominal Value
Thermoset Components
Component a	Mixing ratio by weight: 100
Component B	Mixing ratio by weight: 180

Additional Information
Part A Type: Isocyanate Appearance: Dark Brown Liquid Specific Gravity @ 25°C: 1.21 Viscosity @25°C: 350 mPa Flash Point, PMCC: 223°C NCO: 28.5 wt% Part B Type: Polyol Appearance: Black liquid Specific Gravity @ 25°C: 1.083 Viscosity @25°C: 1380 mPa-s Flash Point, PMCC: 166°C Hydroxyl Number: 610 Reinforcing Mat Weight: 600 g/m³Tricel Honeycomb (untreated): 25 mmMolded Thickness: 25 mmChemical Temperature: 21 to 27°CMold Temperature: 100 to 120°CCure Time: 65 to 90 secTime from Spray to Mold Close: 75 secNucleation (resin): Up to 40% or as neededDegassing, if necessary: Open tool at 17 sec for 5 sec

Additional Information

Part A Type: Isocyanate Appearance: Dark Brown Liquid Specific Gravity @ 25°C: 1.21 Viscosity @25°C: 350 mPa Flash Point, PMCC: 223°C NCO: 28.5 wt% Part B Type: Polyol Appearance: Black liquid Specific Gravity @ 25°C: 1.083 Viscosity @25°C: 1380 mPa-s Flash Point, PMCC: 166°C Hydroxyl Number: 610 Reinforcing Mat Weight: 600 g/m³Tricel Honeycomb (untreated): 25 mmMolded Thickness: 25 mmChemical Temperature: 21 to 27°CMold Temperature: 100 to 120°CCure Time: 65 to 90 secTime from Spray to Mold Close: 75 secNucleation (resin): Up to 40% or as neededDegassing, if necessary: Open tool at 17 sec for 5 sec

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