90/120 micron food grade customizable and convenient
multifunctional nylon filter rosin bag
Product Introduction
❀ Name:nylon filter rosin bag
❀ Material:100% polyamide
❀ Weave:plain
❀ Mesh:60 80 100
❀ Opening:90/120 micron
❀ Color:white
❀ Application:water filter,fruit juice,milk filer and so on.
❀ Feature:Premium quality food grade nylon bag with double
reinforced stitching.
❀ More size:1.75*5 inch,2*4 inch,2.5 *4 inch,2.5 * 4.5 inch 3*5
inch.
Product Attributes
△ It has excellent resistant for almost solvent ,it will operating
continuously at temperature up to 100℃ in the chemical PH range
7-14
△ Melting point is between 210℃-250℃
△ Softness point is between 180 ℃- 230℃
△ Low coefficient of friction
△ Good abrasion resistance
Product Application
Product Specification
| Item | Mesh count | Thread diamaeter | Mesh opening | Fabric thickness | Weight |
| JPP 30 | 76 | 120 | 213 | 255 | 94 |
| JPP 56 | 140 | 60 | 120 | 85 | 44 |
| JPP 80 | 200 | 50 | 75 | 90 | 43 |
| JPP 120 | 305 | 40 | 43 | 70 | 42 |
Seam types for Rosin press filter bags
Stitchless-Ultrasonic seaming:
This method employs frictional heat caused by high frequency mechanical oscillations.This method employs frictional heat caused by high frequency mechanical oscillations. This creates the heat required for welding and the material is plasticised. This type of seam should eliminate gaps for material to escape through and could be applied to any micron fabric.
Weakness: This seam was by far the weakest of all the seams.It did not hold up even under light pressure. Material easily escaped through the seams.
Stitchless-Thermal Bonding:
A process by which materials to be joined are heated causing the thermoplastic materials to melt. They are then compressed by applying pressure, which causes an intermingling of polymers. A seam is formed as the material cools and solidifies. This seam should create an impermeable seam. Disadvantages are seam stiffness and fiber degradation caused by excessive heat.
Weakness: This seam was stronger than ultrasonic seaming. But not as strong as sewing. We saw some promise in this method for hash processing, but due to the high heat used to make the seam, it can’t be used on smaller micron fabrics.
Sewing:
The advantage of traditional sewing is strength. The disadvantage is the stitch leaves gaps in the seam that can allow material to pass through the seam.
Conclusion: This seam was by far the strongest. The mesh fabric
will tear before the seam blows out.
Hebei Reking Wire Mesh CO.,Ltd
Hebei Reking Wire Mesh Co.,ltd founded in 1997. More than 20years old history.
Our clients from more than 60 countries, we provide professional services and top quality products for our customers ,our main products: Stainless Steel Wire Mesh and Filters, Polyester /Nylon Mesh for Printing and Filtering, Polyester Mesh Belt and Metal Wire Mesh Belt .
Our company located in Shijiazhuang and the Factory located in the Industrial Park Zone of South Anping County ,the famous Wire Mesh Land of China. This company has registered capital of 15 million RMB, a land area of 40,000 square meters, a construction area of 11,000 square meters, and 1500 square meters of 1W Grade clean workshops.
Over more than 10 years development, we are not only professionally engaged in production and sales of stainless steel wire mesh, polyester printing Screen and stainless steel wire. But also produce other wire mesh such as Crimped wire mesh,Welded wire mesh,Perforated metal,Fiberglass mesh,Wire mesh processed product and metal wire.
We have followed the vision of Best Quality, Timely Delivery, Reasonable Price and Excellent Services in doing business with our customers. We have won appraises from our customers with good quality and reputation. We sincerely welcome you to visit our factory and would like to establish long-term business relationship with customers home and abroad.
