High Corrosion Resistant Polyethylene Granules UHMW-PE Plastic Resin for Marine Engineering Product

• Customization: Available
• Feature: Oxidative Degradable
• CAS No.: 9002-88-4
• Formula: (CH2-CH2)N
• EINECS: 922-319-2
• Material: Polyethylene/PE
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Extrusion
• Color: White
• Appearance: Granules/Pellets/Chips
• Grade: Virgin/ Modified
• Sample: Small Kg Is Available
• Certifications: ISO, Grs, SGS, Reach, COA, Co, MSDS, etc.
• Manufacturer: Yes, with More Than 12 Years of History
• Filler: as Required, GF/CF, UV Stabilizer, etc.
• MOQ: 3 Kg
• Custom Made Service: Yes, Also Provide Technicial Support
• Payment Term: T/T, L/C, Paypal, etc.
• Delivery Time for Sample: 3-5 Working Days
• Delivery Time for Large Goods: 7-13 Working Days for 25 Tons
• Glass Fiber Content: 10%-50%
• Carbon Fiber Content: 10%-60%
• Flame Retardant: Halogen-Free Fr, Phosphorous, Bromi
• Transportation: by Sea, by Air, by Truck
• Transport Package: 25kg Bag or 800-1250kg Big Bag or Customized Bag
• Specification: 2-3 mm
• Trademark: JULIER
• Origin: Fujian, China
• HS Code: 3901200091
• Production Capacity: 35000 Tons/Year

Product Description

Product Description

What is Ultra-high molecular weight polyethylene UHMW-PE granules?

Ultra-high molecular weight polyethylene (UHMWPE) is synthesized using a Ziegler-type high-strength catalyst at low pressure, with the molecular weight controlled to above 5 million as required. Taking into account the thermal degradation of the molecular structure during processing, high-density polyethylene with a molecular weight greater than 1.7 million is processed into various industrial products, resulting in superior performance.

 Why  Ultra-high molecular weight polyethylene UHMW-PE are good for making marine engineering products?

Ultra-high molecular weight polyethylene (UHMW-PE) ropes and cables are appropriate for marine engineering and have a breaking length under self-weight that is two times longer than that of aramid and eight times longer than that of steel ropes.
 The ropes made of ultra-high molecular weight polyethylene fiber are used as fixed anchor ropes for supertankers, marine operating platforms, lighthouses, etc. because of its lightweight, high strength, and good impact resistance, among other qualities. This eliminates the corrosion, hydrolysis, and UV degradation issues that steel cables and nylon and polyester cables previously faced, which resulted in the cables' degrading strength and breaking and requiring frequent replacement.Ship cable is the lifeblood of ship safety, it must have high strength, corrosion resistance, aging resistance and other characteristics, ultra-high molecular weight polyethylene fiber is the best material for manufacturing marine cable, its strength is much higher than the steel cable, while the weight is greatly reduced!

What to look for when using this UHMW-PE to manufacture products ? 

Because the melt viscosity is as high as 100,000,000 Pa-s, traditional processing is extremely difficult, and a variety of specialized processes have been developed:

1.Processing method: Due to the excellent thermoplasticity of ultra-high molecular weight PE but its relatively high melting point, appropriate heating temperature and speed should be adopted to prevent overheating degradation or rapid cooling that may cause internal stress. Meanwhile, the forming mold must be kept clean and preheated to reduce surface defects of the product.
 
2. Mold temperature control: The temperature control of the forming mold should be stable. Both too high and too low temperatures will affect the flow rate of the molten material, resulting in significant thickness errors in the formed ultra-high molecular weight PE sheet. At higher temperatures, the molten material is prone to decomposition and there will be bubbles in the liner. When the temperature is low, the surface of the liner plate becomes dark and rough

Military equipment

Marine engineering parts

High-end manufacturing

Core application areas of UHMWPE 

Military equipment: bulletproof vests, helmets and other protective items, 
Marine engineering: high strength ropes to replace steel cables, seawater corrosion resistance.
New energy and medical care: lithium battery diaphragm special material, artificial joints and other implantable devices.
High-end manufacturing: humanoid robot components, lightweight and impact resistance to become a potential growth point

Specification

TDS
Molecular Weight	3.5–7.5 million g/mol	ASTM D4020
Density	0.930–0.945 g/cm³	ASTM D792
Tensile Strength	40–55 MPa	ASTM D638
Elongation at Break	200–500%	ASTM D638
Flexural Modulus	0.5–1.0 GPa	ASTM D790
Impact Strength (Izod, Notched)	90–190 kJ/m²	ASTM D256
Hardness (Shore D)	60–68	ASTM D2240
Coefficient of Friction
- Static vs. Steel	0.08–0.12	ASTM D1894
- Dynamic vs. Steel	0.05–0.08
Abrasion Resistance (Taber)	10–20 mg/1000 cycles	ASTM D1044
Melting Point	130–138°C	ASTM D3418
Operating Temperature	-200°C to +80°C (continuous)	—
Thermal Conductivity	0.40–0.50 W/m·K	ASTM C177
Dielectric Strength	45–50 kV/mm	ASTM D149
Water Absorption (24h)	<0.01%	ASTM D570

Packing & Delivery

25 kg/bag with  JULIER logo

25KG blank bag ,we also accept custom made .

Load with 25kg bag without pallets

Load with 25kg with pallets

Load with large bag ,such as 800-1250 kg bag .

  

Packaging: 

1 .25kg or 800-1250 kg big bag 
2. Customer required packing is available

Choose the cost-effective method for transportation 

1. Through an express service (such as FedEx, UPS, DHL, TNT, EMS, etc.)
 --- Benefit: Quick (delivery takes roughly 5 to 10 days), door-to-door --

 ---  The cost is a little high.

 2. Through Air Travel
 --- Benefit: Quick (about 8–12 days), slightly less expensive than Express.
 --- Drawback: You are responsible for picking up the items from the airport.

 3. Transportation by Sea (Ocean) or by  train  

---Benefit: Far less expensive than air or express shipping.
---Slow and requiring you to transport the items from your final port yourself are drawbacks.

After Sales Service

Reliability from your inquiry to production.

♦ Quick prototyping (sample lead time of 3–5 working days);

♦ Adaptable minimum order quantities from pilot lot to mass production;

 ♦ On-time delivery via global logistics network;

♦ Tailored service or offering reasonably priced substitute materials for your original brand;

♦ Technical assistance for samples or large production runs.

FAQ

 Q:Are you a manufacturer, trading company or a third party?
A:We are a manufacturer, and we have builded up our company since 2013.

 Q:How can I get the Price?
A:   There is a large range of grades for each material, so you also need to know the specifics to be precise, such as what is your application, injection molding or extrusion, and the specification sheets of the materials you have used to your satisfaction to send us for reference.

 Q:How can I trust your company?
A:With 12-years-professional  experience, we can provide you suitable suggestion and lowest  factory price
1. Assessed by third party,  Different levels have corresponding certificates .
2. The production of materials needs to be carried out in strict accordance with the quality management system, before production, and before delivery. 

Q:Is your price competitive?
A: Only good quality  we supply. Surely we will give you best factory price based on superior product and service.

 Q:What is your minimum order quantity, can you send me samples?
A:Our minimum quantity is 5KG ton,   it can be sent by international express ,such as DHL ,UPS,Fedex . 

Q:What is the delivery time ?
A:In general, the delivery time of sample is about 3-5 days, customized will be delivered as the negotiation with our clients.
For large lot ,It takes about 7-12 working for your 25 tons .

Q: How many tons fit a container?
A:15-18 tons fit a 20ft container With pallets, 25 tons fit a 40HQ container

If you have any other questions ,please feel free to contact me by sending inquiry. 

Packaging & Shipping