Plastic tooling mold, plastic mould, plastic mold, we can design & produce moulds for customers as
per drawings or samples.
The main raw material:
(1)is mainly used for film, hollow containers, tubes, cable materials.
(2)Tasteless, non-toxic white powder or granules, milky white appearance with wax hand, water absorption is less than 0.1/100.
2.EVA(Yi-Yi-ene-ene and Yia-acid ester copolymer)
(1)is mainly used to manufacture wire, film, bicycle seats, tires and soles and other products.
(2)Moulding temperature of 170~200C
3.PVC(PVC Yi-ene plastic)
(1)the general toxic, can be used to produce scandals, shell, tube, values and pumps and others.
(2)Moulding temperature of 160~190C, the nozzle temperature is higher than barrel temperature 10~20C, injection pressure 90PA above. Packing pressure of 60~80PA, mold temperature of 40C.
Barrel temperature after 160~180C, in 180~200C, the former 200~220C, the nozzle 200~280, mold temperature of 60~80C, injection pressure of 40~70PA, injection time is 20~60, cooling time 20~60S
5.PS(poly stupid Yi-ene)
(1)high transparency, good electrical insulation, easy coloring, processing, good fluidity and good resistance to chemical corrosion, less than is that of crisp, low-impact strength, easy to a stress cracking, heat intolerance boiling water for poor and so on.
(2)PS the shrinkage of 0.4/100, 0.7/100, heat distortion temperature of only 70~90C, only a long time at 60~80 degrees temperature range.
6.ABS(acrylonitrile, butadiene, and Yi-ene polymers)
(1)liquidity than PVC, and PC is good. But better than PE, PA, and PS poor, POM, HIPS is similar.
(2)The general drying temperature is 80~85 degrees, the time is 2~4H.
7.PA, also known as nylon(polyamide)
(1)excellent abrasion resistance, wear-resistance, oil resistance self-run nature of disadvantage for the hygroscopicity big, acid-poor, in the wet into the big changes in the environment.
(2)appearance of transparent or opaque milk-white or yellow of the pellet.
(1)highlighting impact of performance excellence and transparency, electrical insulation. Disadvantages hygroscopic big, easy to produce air bubbles and silver processing, product is easy to produce residual stress, and notch sensitivity large.
(2)The impact performance is the best kind of thermoplastic, but poor resistance to stress cracking, abrasion than PA, POM, and F4 arithmetic than PSF, ABS, PMMA contour.
(1)mechanical properties and rigid near the metal materials, wear-resistant, self-run and friction is good, and UHMWPE, PA, F4, together known as four major wear-resistant plastic material. Disadvantages density, acid resistance and heat resistance is not good, after the big contract.
(2)Drying temperature of 110~120C, time of 3~5H.
(1)PU good elasticity, abrasion resistance to make shoe soles.
(2)Is mainly used to do tires, high end sports synthetic running track and so on.
We are manufactory, we are source, so we can save cost for our customers. If you have any need, please tell me available 24x7
Contact Name: Bruce Wang
Company Name: Cixi Rongda Plastic & Electrical Apparatus Factory
Street Address: No.138, West
Meichuan Road, Henghe Town, Cixi,
Ningbo, Zhejiang, China 315318
Member name: rdmould
Member Since: 20 October 2009
Total Leads: 19 rdmould Import Export Business Leads
Business focus: Moulds, Plastic Injection Moulds, Plastic Products, Mold Making, Mould Suppliers
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