JOYWAY INDUSTRIAL COMPANY LIMITED
| Payment Terms | T/T |
| Supply Ability | 10000T per year |
| Delivery Time | 10-14 days |
| Packaging Details | 20kg per drum |
| Color | Light yellow |
| 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 | 1.25 |
| Stability | stable |
| Storage Conditions | cool and dry place |
| Appearance | Solid in the room temperature |
| Application | To make PU screen, castor wheels etc . |
| Physical performation | Excellent |
| Brand Name | JOYWAY |
| Model Number | JY1342 etc. |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000T per year |
| Delivery Time | 10-14 days | Packaging Details | 20kg per drum |
| Color | Light yellow | 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 | 1.25 | Stability | stable |
| Storage Conditions | cool and dry place | Appearance | Solid in the room temperature |
| Application | To make PU screen, castor wheels etc . | Physical performation | Excellent |
| Brand Name | JOYWAY | Model Number | JY1342 etc. |
| Certification | ISO9001 | Place of Origin | China |
| High Light | TDI Series PU Prepolymer ，Polyester Polyols For Polyurethanes ，Polyester Polyols PU Prepolymer | ||
Polyester-TDI PU Pre-polymer
Polyester Polyol/TDI series Polyurethane Pre-polymer A60- shore D60
Application:It applies to make rods, wheels, sealing ring, sieve plate, and other polyurethane elastomers.
Characteristics:The finished products enjoy excellent abrasion
resistance, good oil resistance, and nice mechanical property. The ware can be made into colorful by adding color pigment into PU
prepolymer.
Porcess points :After vacuum degassing at 80～85℃, blending with
melted MOCA, degassing, and then casting, vulcanization molding. This is apply to manual or casting machine.
Storage:Store in dry and cool place. If you can ’t use it up at one time, please fill nitrogen gas and then seal it. The shelf period of original packing is 6 months.
Packing:20kg or 200kg drum
| Type | JY1342 | JY1345 | JY1348 | JY1350 | JY1355 | JY1358 |
| NCO content % | 4.2±0.2 | 4.5±0.2 | 4.8±0.2 | 5.0±0.2 | 5.5±0.2 | 5.8±0.2 |
| Appearance at 20℃ | White solid | |||||
|
MOCA/g (100g prepolymer) |
12.4 | 13.3 | 14.2 | 14.8 | 16.3 | 17.2 |
| Viscosity (85℃) /mPa · s | 1100 | 1100 | 1000 | 900 | 870 | 800 |
| Mixing Temperature /℃ | 80/115 | 80/115 | 80/115 | 75/115 | 75/115 | 75/115 |
| Gel time/min | 9-15 | 8-12 | 7-11 | 7-10 | 4-8 | 5-8 |
| Post cure time(100 ℃)/h | 16 | 16 | 16 | 16 | 16 | 16 |
| Hardness(Shore A) | 90 | 91 | 92 | 93 | 97 | 96 |
| 100% Modulus /MPa | 6 | 6 | 6 | 6 | 12 | 9 |
| 300% Modulus /MPa | 15 | 16 | 18 | 22 | 20 | 24 |
| Tensile strength /MPa | 47 | 48 | 49 | 50 | 57 | 55 |
| Elongation at break/ % | 500 | 470 | 500 | 480 | 520 | 420 |
| Tear Strength (without Nick) | 100 | 105 | 110 | 120 | 190 | 140 |
| Rebound / % | 28 | 28 | 28 | 28 | 32 | 33 |
| Specific gravity (25℃) (g/ cm3) | 1.25 | 1.25 | 1.26 | 1.22 | 1.27 | 1.25 |
| Abrasion loss /mm³ | 40 | 45 | 48 | 52 | 55 | 56 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2002
Total Annual:
3000000-10000000
Employee Number:
5~20
Ecer Certification：
Verified Supplier
Joyway industrial Co.,Ltd. was founded by two great ladies in 2012. Initially, we made the Polyurethane binder and rubber tiles for the playground and GYM. Because we focused on to provide the environmentally friendly polyurethane raw material for caring the safe and healthy of the children all o... Joyway industrial Co.,Ltd. was founded by two great ladies in 2012. Initially, we made the Polyurethane binder and rubber tiles for the playground and GYM. Because we focused on to provide the environmentally friendly polyurethane raw material for caring the safe and healthy of the children all o...
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