cnc machined conveyor UHMW PE polyethylene uhmwpe plastic parts roller

Product Description
cnc machined conveyor UHMW PE polyethylene uhmwpe plastic parts roller
Roller is an important part of the belt conveyor, it accounts for 35% of the total cost of a belt conveyor, bear more than 70% of the resistance. Roller's role is to support the conveyor belt and the weight of the material. Roller must be flexible and reliable operation, reduce the friction with roller conveyor belt, to take up of the total cost of more than 25% of the conveyor belt conveyor life plays a key role. Therefore, the quality of the roller is particularly important.
Ultra-high molecular weight polyethylene (UHMWPE) the supporting roller is a new generation of plastic instead of steel of high-tech products, by the ultra-high molecular weight polyethylene pipe material, plastic, metal, bearings, metal shaft bearing and seal assembly and become a hi-tech product. I company specializing in the production of ultra-high molecular polyethylene belt conveyor roller is the main raw material ultra-high molecular weight polyethylene, and according to the change of the roller surface material, the manufacturing structure also made corresponding change, make its abrasion resistance, rotational coefficient is greatly improved, such as to make it compared with the metal roller or ceramic roller, has many obvious advantages in the use of performance, is China's best-selling ultra-high molecular polyethylene roller.
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Characters of cnc machined conveyor UHMW PE polyethylene uhmwpe plastic parts roller
1. UHMW exhibits virtually no water absorption
2, Non-Toxic
3. Low coefficient of friction
4. Corrosion resistant
5. Abrasion and impact resistant chinese manufacturer direct sale standard idler roller
6. Wear Resistant
7. Dielectric
8. Weatherproof
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Property Unit Value
Density g/cm3 0.93-0.96
Average molecular weight g/mol 3million- 10 million
Tensile strength(23®C in air) MPa 24
Breaking strength Mpa 42
Tensile strain at break % 600
Flexural Strength Mpa 32
Compression Strength Mpa 32
IZOD KJ/m2 120
Charpy impact strength (notched) MJ/mm2 No break
Ball Indentation Hardness N/mm2 42
Shore D hardness 65-70
Abrasion % 70-80, steel = 100
Static Friction Coefficient ≤0.16
Kinetic Friction Coefficient ≤0.10
Water Absorption NIL
Elongation at break at 23 degree % 300
Heat Deflection Temperature ®C 85
Melt Temperature ®C 130-140
Suitable operating temperature range ®C minimum temperature: -269
Maxium temperature: 80

Roller main technical performance parameters:
(1) Run the drag coefficient ≤0.03.

(2) Cylindrical runout ≤0.7D (roller diameter).

(3)Into the water ≤5g (in accordance with international standards for water spray test).

(4) Pipe wall thickness: When the roller diameter of 159mm, the bearing of 6308, the pipe wall thickness of not less than 4.5mm.When the roller diameter of 194mm, the bearing of 6308, the pipe wall thickness of not less than 6.3mm .

(5) Bearing wall thickness: When the roller diameter of 159mm, the bearing of 6308, the bearing wall thickness of not less than 4mm.When the roller diameter of 194mm, the bearing of 6308, the bearing wall thickness of not less than 5mm.

(6) Roller axial load carrying capacity ≥20000N.

(7) Axial displacement ≤0.1mm.



Company Information

Tangyin Xinxing Engineering Plastics Co.,Ltd. was established in 2002 with registered capital of 16.8 million yuan. It covers an area of 5,000 square meters and includes 5 executives , 3 technicians, 28 production staffs , 60 service staffs . Tangyin Xinxing Engineering Plastics Co.,Ltd. Has its own network,Which is a digital platform with independent brands, channels , and prepares a solid foundation for the international trade. Tangyin Xinxing Engineering Plastics Co.,Ltd. holds honest work ethic and would insist humane management model to attract talents to join and more cooperation.
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FAQ

1. When can I get the price?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
2.How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality.If you just need a blank sample to check the design and quality, we will provide you sample for free, as long as you afford the express freight.
3.How long can I expect to get the sample?
After you pay the sample charge and send us confirmed files, the samples will be ready fordelivery in 7~10 workingdays. The samples will be sent to you via express and arrive in 3-5 days. You can use your own express account or prepay us if you do not have an account.
4.What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. Generally speaking, production lead time is within 2~4 weeks.

5.What is your terms of delivery?
We accept FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.

6.Terms of payment?
Our usual payment is T/T, L/C. You can choose the best one according to your situation:30% T/T deposit, 70% balance before delivery.100% TT in advance.

7.Shipping ?
European Countries: 22-28 days The United States: East --13-16 days, West--21-28 days Brazil: 30-40 days Russia: 36 days Japan: 3 days