Product Details

Filter plate made of GFPP sealed by silica gel strip for sale

Product Description

Toper filter plates Introduction:

The sealed filter plate is kind of HITOPER'S filter plate with specialied structure ,which use silica gel or fluorelastomer material strip to saled for customers' special usage.

The filter cloth is sealed on the filter cloth before delivery ,you don't need to equip the filter cloth one by one yourself.

Filter plate for plate and frame tye, chamber type and membrane type filter press manufactured by Toper can be divided into:

Modified enhanced polypropylene filter plates, glass fiber polypropylene filter plate, rubber membrane filter plates, polypropylene membrane filter plates, cast iron filter plates, stainless steel filter plates, etc.

According to feeding style, it can be classified:

Middle feeding, corner feeding and upper middle feeding, etc.

Users can select filter plates in different materials according to their requirements in production process.

Features and advantage of the POLYPROPYLEN material :

(1) physical properties: PP is non-toxic, tasteless milky white high-crystalline polymers, is currently the most light of all plastic varieties, the water is particularly stable in water 14h water absorption of only 0.01%. Molecular weight of about 8 to 15 million between the good shape. But the shrinkage rate, the original wall products easy to depression, the product surface gloss, easy to color.

(2) mechanical properties: PP of high crystallinity, structured, and thus has excellent mechanical properties, its strength and hardness, elasticity than high-density PE (HDPE) high. (7 × 10 ^ 7) times. The dry friction coefficient is similar to that of nylon, but it is inferior to nylon in oil lubrication.

(3) thermal properties: PP has good heat resistance, melting point of 164 ~ 170 ℃, the product can be above 100 ℃ temperature sterilization. In the role of external force, 150 ℃ is not deformed. Brittle into -35 ℃, below -35 ℃ will occur embrittlement, heat resistance than PE.

(4) chemical stability: PP has good chemical stability, in addition to being concentrated sulfuric acid, concentrated nitric acid erosion, the other various chemical reagents are relatively stable, but low molecular weight aliphatic hydrocarbons, aromatic hydrocarbons can PP softening And swelling, chemical stability with the increase of crystallinity has also increased. Therefore, PP for the production of chemical pipes and fittings in Russia, anti-corrosion effect is good.

(5) Electrical properties: Polypropylene high-frequency insulation performance, because it is almost non-absorbent, so insulation is not affected by humidity, a higher dielectric constant, and with the temperature rise, can be used to produce heated Electrical insulation products, the breakdown voltage is also high, suitable for electrical accessories. Anti-voltage, arc resistance is good, but the high electrostatic, easy to aging with the copper contacts.

(6) Weatherability: Polypropylene is very sensitive to ultraviolet radiation, adding zinc oxide thiopropionic acid lauryl resin, carbon black similar cream filler can improve its anti-aging properties.

Features and advantage of the GLASS FIBER POLYPROPYLEN material :

GFPP mateial belong to kind of reinforced polyprolylene ,beside the feature of the PP material,In addition to further enhance the various advantages of polypropylene material, but also make up for some of the shortcomings of polypropylene material.

1) high tensile strength, elongation is small (3%).

(2) high elastic modulus, good rigidity.

(3) the elastic limit of large elongation and high tensile strength, so the impact energy absorption.

(4) is inorganic fiber, with non-flammable, good chemical resistance.

(5) water absorption is small.

(6) scale stability, heat resistance are good.

(7) good processing, can be made into shares, bundles, carpets, weaving and other forms of different products.

(8) transparent through the light.

(9) is not easy to burn, high temperature can be fused into glass beads.

Toper Producation Capacity:

Production Machine:

Round filter plates:

Chamber Filter Plate:

Filter Plate & Frame:

Membrane Filter Plate:

Packaging & Shipping

We provide you reliable and fast package and variety kinds of transportation way to insure you get the goods in time and safely.

Our Services

1.We have professional person on line to advise you the most suitable type of machie for according to your requirement.

2.Provide you comprehensive.easy-understanding and detail information and technical data about the machie you interested;solve your confusions or questions about the machine

3.Arrange the schedule if you pay a visit to our factory