MDI Series Polyurethane Prepolymer Shore A60 D60

Brand Name:JOYWAY
Certification:ISO9001
Model Number:JY3345 etc.
Minimum Order Quantity:1 pallet
Delivery Time:10-14 days
Payment Terms:T/T
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Location: Zibo Shandong China
Address: 904, Block A, China Europe International Building, Zhangdian District, Zibo City, Shandong Province
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MDI series Polyurethane Pre-polymer A60- shore D60


TypeJY3345JY3360JY3380JY3580JY3268
NCO content %4.5±0.26.0±0.28.0±0.28.0±0.26.8±0.2
Appearance at 20℃Colorless or light yellow solid
Curing agent/g (100g prepolymer)4.7(E300)6.3(E300)8.4(E300)8.4(E300)7.1(E300)
Viscosity (85℃) /mPa · s15001200800600850
Mixing Temperature /℃85/3580/3580/3580/3580/40
Gel time/min9-188-166-156-1513
Post cure time(100 ℃)/h1616161616
Hardness(Shore A)6882939088
100% Modulus /MPa36785
300% Modulus /MPa812141512
Tensile strength /MPa1828303835
Elongation at break/ %650600570590460
Tear Strength (without Nick)759810211995
Rebound / %4540404166
Specific gravity (25℃) (g/ cm3)1.231.251.261.181.1
Abrasion loss /mm³5035403242



China MDI Series Polyurethane Prepolymer Shore A60 D60 supplier

MDI Series Polyurethane Prepolymer Shore A60 D60

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