Background
Given the extensive applications of mop materials in diverse settings, including homes, offices, and industries, rigorous quality testing is essential. While their ease of washing and high absorbency are valuable traits, consistent performance over time is vital. Quality testing ensures mops retain their absorbency and durability, upholding their effectiveness in tasks such as cleaning kitchen surfaces, windows, and furniture. This process identifies and addresses potential issues, maintaining the reliability and functionality of mops across various uses.
Application
COF-S1 is a specialized coefficient of friction tester for mop and cleaning materials like microfiber mop pads, sponge mops with foam blocks (cellulosic, rubber, or plastic). Friction varies based on usage for liquids, dust, and dry surfaces. The mop's friction coefficient affects its cleaning efficiency and usability. Excessive friction raises labor intensity, while too little hampers cleaning, thus requiring a balanced coefficient for optimal performance.
Formula
COF is determined by dividing the force needed to move one surface across another by the force perpendicular to the surfaces.
It has two kinds: Static and Kinetic.
Static COF �µs is measure of force required to begin movement.
Kinetic COF �µd is measure of force required to maintain movement.
Test Method
Fix the sample cloth to its aluminum or plastic frame, then the total assembled part is placed under a certain weight. The block, together with the sample and its frame, is pulled at a speed of 500mm/min, for 500mm distance. The static and kinetic coefficient of friction are recorded.
Technical Features
COF-S1 Mop Cloth Coefficient of Friction Tester is a PLC controlled and HMI screen operated equipment with industrial level stability. Equipped with user designated test range, and with variable test speed, itâ??s ideal for mop manufacturers to control quality and develop new product.
Key Parameters (customization Available)
Force Range 100N
Resolution 0.5%FS
Speed Adjustable 1~1000mm/min
Speed Accuracy 0.1mm/min
Sled 100*100mm
Sled Weight 225g�±1g
Total Sample Weight 520g�±1g
Stroke 500mm
Loadcell Height 50mm
Test Mode 5 groups
Power 110~220V
Supplier: All type clothes, urea, all type agriculture and food items, all personal and entertainment items, all industrial and automotive items, all construction household and furnishing, all computers electronics and electrical, handicraft, items, npk, fertilizers t shirt, blanket,dry fruits, animal feeds, towel, bedsheets, toys, all grocery, copper wire scrap, copper ore concentrate, zinc ore concentrate, lead concentrate, fly ash, a4 paper, a3 paper, craft paper, occ, ldpe, hdpe , pvc resin, petroleum products, jp54, jet a1, crude oil, blco , biodiesel, diesel, fuel, coal, d2, petcock, pulses, mustard oil, spices , sanitizer, gloves, medical products, cement, core sand, old ships lng, lpg, all groceries items, food products, hms1 and hms2, fish, chicken feet, chicken paws, agri & food processing agriculture products, fertilizers, seeds, farm products grains, fruits, vegetables, river sands, aggregates, pvc electrical wire, rice, charcoal, wheat flour
Services: Export, import, merchant export import
Buyer: All metals, minerals, petroleum products, food products and paper products
Supplier: Decoration, giftware, toys & games, garments like shirts, t shirts, polo, pant and trouser, underwear and sportswear, household like kitchenware, stationery & foodstuffs, mineral items, iron ore, metal scrap, petroleum items, chemical items, agricultural products like rice, edible oils like sunflower oil, animal feeds, paper products, wood pellets & wood chips
Services: Buying agents, importing, exporting
Buyer: Decoration, giftware, toys & games, garments like shirts, t shirts, polo, pant and trouser, underwear and sportswear, household like kitchenware, stationery & foodstuffs, mineral items, iron ore, metal scrap, petroleum items, chemical items, agricultural products like rice, edible oils like sunflower oil, animal feeds, paper products, wood pellets & wood chips
Supplier: Coconut, coconut coir pot, coconut oil, rattan webbing, rattan core, rattan mat, seagrass, bamboo, water hyacinth, dried fish scale, dried fish, rattan furniture, aloe vera, dried fruit, dried nut, spices, tapioca, moringa leaf, gac fruit powder, basket, straw handbag, seamoss, dried grass jelly, bamboo basket, rattan webbing cane, straw hat, tapioca starch, coir rope, coir mat, bamboo material
Services: Oem, agency, commission broker
Buyer: Industrial machinery
Supplier: Agricultural products (coffee, rice, black pepper, cocoa, cashew nuts, etc.) garment/ medical product (non woven coveralls, gowns, medical facemask, arm cover, cap, shoes cover, bra, felt suit, towel, labor protection product) plastic products, pe tarpaulin, pvc tarpaulin, jumbo bag, pp bag, rubber products
Physical presentation : Technical Grade Color : White/Red Percent % : 61% Application : Oil drilling.
Antimony Ore, Barite Ore, Bentonite, Clay, Copper Ore, Feldspar, Fly Ash, GypsumIron Ore, Lead Ore, Magnetite Iron Ore, Mica, Mineral Powder, Other Ores & Minerals, Phosphate Rock, Quartz Products, Slag, Talc, Tin Ore, Zeolite, Zircon Ore, Asbestos , Bauxite & Aluminium Ore, Chrome Ore, Coltan Tantalite Ore, Dolomite, Fluorspar , Graphite, Hematite Iron Ore, Kaolin, Lithium Ore, Manganese Ore, Mica Products, Nickel Ore, Perlite, Quartz, Silica Sand , Sulphur Ore, Tantalum Ore, Tungsten Ore, Zinc Ore , Zirconium, Copper Rods , Copper Tubes
Asbestos, Bauxite & Aluminium Ore, Chrome Ore, Coltan Tantalite Ore, Dolomite, Fluorspar, Graphite, Hematite Iron Ore, Kaolin, Lithium Ore, Manganese Ore, Mica Products, Nickel Ore, Perlite, Quartz, Silica Sand, Sulphur Ore, Tantalum Ore, Tungsten Ore, Zinc Ore, Zirconium, Antimony Ore, Barite Ore, Bentonite, Clay, Copper Ore, Feldspar, Fly Ash, GypsumIron Ore, Lead Ore, Magnetite Iron Ore, Mica , Mineral Powder, Other Ores & Minerals, Phosphate Rock, Quartz Products, Slag, Talc, Tin Ore, Zeolite, Zircon Ore
Supplier: Fresh vegetables like onion, pomegranates, green chili and coconut, rice, spices, chemicals and dyes, automobile parts and garments.
Services: Export, sourcing agent
Buyer: Chemicals like sodium hydroxide
Supplier: Premium batana oil origin honduras red palm oil origin honduras liquidambar balm ( styrax ) origin honduras frankincense origin somalia myrrh origin somalia shilajit origin somalia green cardamom origin india tumeric origin india rice origin india, thailand ceramic & porcelain tiles origin india tires origin india henna cone origin india aloevera gel origin india black seed oil origin india olive oil origin turkey tunisia, spain black pepper origin vietnam cashew nuts origin vietnam green coffee beans origin vietnam cinnamon/cassia origin vietnam pure palm olein origin malaysia red eye beans origin south america cosmetic creams origin china a4 copy paper origin india livestock medicine origin india & china human medicine origin india cattle feed origin south america artificial jewelry origin turkey & india and many more....etc..
