MachineU > China Products > Chemicals > Polymer
MDI Series Polyurethane Prepolymer Shore A60 D60
MDI Series Polyurethane Prepolymer Shore A60 D60
MDI Series Polyurethane Prepolymer Shore A60 D60
MDI Series Polyurethane Prepolymer Shore A60 D60
MDI Series Polyurethane Prepolymer Shore A60 D60
MDI Series Polyurethane Prepolymer Shore A60 D60
Specifications
Brand Name :
JOYWAY
Model Number :
JY3345 etc.
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 pallet
Price :
USD3.0 per kg
Payment Terms :
T/T
Supply Ability :
10000T per year
Delivery Time :
10-14 days
Packaging Details :
20kg per drum or 200kg per drum with pallets
Color :
White solid
Flash Point :
High
Odor :
Less
Product Name :
Polyurethane Prepolymer for PU elastomer
Shelf Life :
1 year in the original drum
Process temperature :
80 degree C
Specific Gravity :
1.22
Stability :
stable
Storage Conditions :
cool and dry place
Appearance :
White solid in the room temperature
Application :
To make PU screen, castor wheels, seal ring etc .
Physical performation :
Excellent
Description

MDI series Polyurethane Pre-polymer A60- shore D60

Type JY3345 JY3360 JY3380 JY3580 JY3268
NCO content % 4.5±0.2 6.0±0.2 8.0±0.2 8.0±0.2 6.8±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 · s 1500 1200 800 600 850
Mixing Temperature /℃ 85/35 80/35 80/35 80/35 80/40
Gel time/min 9-18 8-16 6-15 6-15 13
Post cure time(100 ℃)/h 16 16 16 16 16
Hardness(Shore A) 68 82 93 90 88
100% Modulus /MPa 3 6 7 8 5
300% Modulus /MPa 8 12 14 15 12
Tensile strength /MPa 18 28 30 38 35
Elongation at break/ % 650 600 570 590 460
Tear Strength (without Nick) 75 98 102 119 95
Rebound / % 45 40 40 41 66
Specific gravity (25℃) (g/ cm3) 1.23 1.25 1.26 1.18 1.1
Abrasion loss /mm³ 50 35 40 32 42


Send your message to this supplier
Send Now

MDI Series Polyurethane Prepolymer Shore A60 D60

Ask Latest Price
Product Detail
Brand Name :
JOYWAY
Model Number :
JY3345 etc.
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 pallet
Price :
USD3.0 per kg
Contact Supplier
MDI Series Polyurethane Prepolymer Shore A60 D60
MDI Series Polyurethane Prepolymer Shore A60 D60
MDI Series Polyurethane Prepolymer Shore A60 D60

JOYWAY INDUSTRIAL COMPANY LIMITED

Verified Supplier
3 Years
shandong, zibo
Since 2002
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Industrial Polyurethane, Polyurethane Screen Mesh, Rubber Mat
Total Annual :
3000000-10000000
Employee Number :
5~20
Certification Level :
Verified Supplier
Discover similar products
View More
Watch related videos

Find Similar Products By Category:

Supplier Homepage Products Polyurethane Prepolymer
MachineU China Products Chemicals Polymer
Contact Supplier
Submit Requirement