| Model: | any size |
|---|---|
| Brand: | jinshilian |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machinery / Welding Solders |
| Label: | pvc welding rod , welding rod , pvc |
| Price: |
US $6.5
/ kg
|
| Min. Order: | 500 kg |
| Live Chat: | Last Online:10 Nov, 2011 |
This product is the main raw material for PVC resin, obtained by extrusion molding of the plastic bar, product standards for the
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Product characteristics: acid, alkali, corrosion and insulation.
Usage: apply to the production of machine parts, structural parts and the connecting parts, such as corrosion of equipment. Physical properties: weight: g / cm 2, 1.40 - 1.60 degrees corrosion: g / m 2 HClHNO3 ≤ 2.0 H2SO4NaOH ≤ 1.5 Density: g / cm 3 1.35-1.45 Appearance: smooth surface, uniform color. No significant bump, and outside the non-stomatal. Product color: gray water in general, or a network based on user requirements. Specifications Dimensions: Bar length is 1 m ± 0.02. PVC Rod: Rod PVC (PVC rod) gray, black, white rigid PVC rods acid corrosion products, and has good mechanical properties and a certain degree of insulation performance Specifications Dimensions: Diameter 8-180mm. Length is generally 1000mm, can also be customized according to user requirements. Stability; not be acid, alkali corrosion; comparison of thermal tolerance PVC with fire-retardant (FR value of 40 or above), high chemical resistance (resistant to concentrated hydrochloric acid, 90% concentration of sulfuric acid, 60% concentration of nitric acid and sodium hydroxide concentration of 20%), machinery strength and good electric insulation advantages. However, its poor heat resistance, softening point of 80 , started to decompose at 130 discoloration, and precipitation of HCI. |
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