Polypropylene short fiber is a kind of strong bundle monofilament fiber made from polypropylene with a unique production process. Adding it into concrete mortar can effectively control the micro-cracks caused by solid plastic shrinkage, dry shrinkage, temperature change and other factors of concrete mortar, prevent and slow the formation and development of cracks, and greatly improve the crack resistance, impermeability, impact resistance and seismic resistance of concrete It can be widely used in various mortars, underground waterproof works, walls, floors, cement, basements, roads and bridges. Performance of polypropylene in dry powder mortar or concrete 1. It is evenly dispersed in the mortar to form a three-dimensional disordered structure inside, and can lock the moisture inside the mortar, with strong grip and wrapping force; 2. It is not easy to agglomerate in mortar or concrete, which effectively ensures the play of its crack prevention performance. It is convenient to use, without changing the mortar ratio. Put the fiber into the mortar mixture and add water to mix evenly; 3. In the concrete, the wear resistance, impermeability, freeze-thaw resistance of the concrete are improved, and the reinforcement protection function is enhanced; 4. The fiber has stable chemical properties, strong acid and alkali resistance, and can be used in any project.
Fiber type: bundle monofilament density: 0.91/g/cm3 equivalent diameter: 18~48 tensile strength: â?¥ 500MPa modulus of elasticity: â?¥ 3850mpa elongation at break: 10-28% acid and alkali resistance: very high melting point: 160~180 â?? ignition point: 580 length: 3, 6, 9, 12, 5, 54mm advantages of short fibers in mortar improve the impermeability of mortar improve the toughness of cement mortar, Relieve fatigue and abrasion resistance improve crack resistance improve the durability of cement mortar improve the resistance of cement mortar to freeze-thaw damage
Supplier: Redispersible polymer powder (RDP/VAE), hydroxypropyl methylcellulose (HPMC), polycarboxylic acid superplasticizer (PCE), polypropylene stabilized fiber (PP fiber)
Services:
The redispersible polymer powder product is white or off white flowable powder, which is a copolymer of ethylene and vinyl acetate, and uses polyvinyl alcohol as a protective colloid. Purpose: ceramic tile adhesive bonding mortar of external wall external insulation system external wall external insulation system plastering tile jointing agent self flowing cement flexible putty for inner and outer walls flexible crack resistant rubber powder polystyrene particle thermal insulation dry powder coating polymer products with high requirements for flexibility effect: It has outstanding waterproof performance, good bonding strength, increases the elasticity of the and has a long opening time, endows the with excellent alkali resistance, improves the adhesion / adhesion, flexural strength, plasticity, wear resistance and workability of the mortar, and has stronger flexibility in the flexible crack resistant . Role of redispersible emulsion powder: redispersible emulsion powder forms a film after dispersion and plays a reinforcing role as the second adhesive; the protective colloid is absorbed by the system (it will not be damaged by water after film formation, or secondary dispersion); the film-forming polymer resin is distributed in the whole system as a reinforcing material, thereby increasing the cohesion of the
The redispersible polymer powder product is white or off white flowable powder, which is a copolymer of ethylene and vinyl acetate, and uses polyvinyl alcohol as a protective colloid. Purpose: ceramic tile adhesive bonding mortar of external wall external insulation system external wall external insulation system plastering mortar tile jointing agent self flowing cement mortar flexible putty for inner and outer walls flexible crack resistant mortar
What is pe/pp bicomponent fiber? PE/PP bicomponent fiber is a type of synthetic fiber that is made up of two different polymers, polyethylene (PE) and polypropylene (PP), which are combined in a single filament. What are the advantages of using PE/PP bicomponent fiber in textiles? PE/PP bicomponent fiber offers several advantages in textiles, including improved strength, durability, and moisture management. It also provides a softer feel and can be used in a variety of applications, such as sportswear, outdoor apparel, and home textiles. What are some common uses of PE/PP bicomponent fiber in the textile industry? PE/PP bicomponent fibers have several advantages that make them popular in the textile industry. Some of these advantages include: Improved Strength: PE/PP bicomponent fibers have a higher tensile strength than regular fibers, making them ideal for use in high-stress applications. Enhanced Durability: These fibers are resistant to wear and tear, making them ideal for use in products that need to withstand daily use. Improved Comfort: PE/PP bicomponent fibers have a soft texture, which makes them comfortable to wear against the skin. Moisture Management: These fibers are hydrophobic, which means they repel water and moisture. This property makes them ideal for use in products that need to stay dry. Some common uses of PE/PP bicomponent fiber in the textile industry include: Clothing: These fibers are often used in the production of sportswear, outdoor clothing, and other products that require enhanced durability and moisture management. Home Textiles: PE/PP bicomponent fibers are used in the production of carpets, curtains, and other home textiles that require enhanced strength and durability. Nonwoven Fabrics: These fibers are used in the production of nonwoven fabrics, which are used in a wide range of applications, including medical products, hygiene products, and filtration materials. Overall, PE/PP bicomponent fibers offer several advantages that make them a popular choice in the textile industry for a wide range of applications.
AS PS ABS PLA HDPE Granules Acrylonitrile - styrene copolymer. Acrylonitrile - styrene copolymer. A polymer composed of acrylonitrile and styrene.Typically 15-50% styrene.Transparent solid with yellow to amber needle color.The density of 1.06.It's thermoplastic.Not easy to change color.It is unaffected by diluteacids,bases, alcohols and gasoline.But soluble in acetone, ethyl acetate, dichloroethylene and so on.Can be used as engineering plastics.Excellent heat resistance and solvent resistance. Application. 1. General grade: cassettes, trash cans, toothbrush handles, lamp covers, pen tube, Cup with cover, cosmetic cases. 2. Special grade: blade of fan, batteries housing, lighters. 3. Refrigerator Sleeves, Miscellaneous 4.Used for pots, cups, milk bottles, etc., with high transparency, safety and resistance to falling 5. High Transparency, Heat Resistance, chemical resistance PC + Glass Fiber reinforced (GF) The glass fiber (GF) reinforced PC have improved tensile / flexural properties as well as thermal resistance. The FR rating improves with increase in thickness and the material can acquire a UL94 V0 rating at 3 mm. Grade: (ML3410-30 / MH3515-30 / MN-3110-30) 1) ML series: ML3405 / ML3410 / ML3420 / ML3430 (10-30% GF) General GF reinforced PC for standard application, they are characterise by balance of stiffness, modulus and impact. Application: Watch parts, switches and nobs, OA equipment. 2) MH series: MH-3515 / MH-3520 / MH-3530 (10-30% GF) Special GF reinforcements for optimal balance between modulus and improved weld line performance. MH series also improve warpage and dimensional stabilities. Applications: Watch parts, laptop housings, optical devices, mobile accessories, TV frames. 3) MN series: MN-3110 / MH-3120 / MN-3130 (10-30% GF) MN series are specially formulated for various kinds of housings and cases. They are characterise by superior impact performance, surface aesthetics and weld line strengths. Applications: Meter cases, electrical and electronic housings.
1.Characteristics/Chemistry Polypropylene Fiber is a kind of high intensity bunchy mono- filament fiber mainly made of polypropylene by special technique, which could effectively prevent concrete micro-crack, as well as improve concrete performance of anti-crack, anti-infiltration, anti-concussion and anti-shock. 2.Material:Polypropylene Type:Bunchy mono-filament Color: White Identical Diameter(µm):16/18/25/35/other Elongation at Break(%): 15 Lengthmm:3/6/9/12/15/19/50±1 Modulus of ElasticityMPa3500 Tensile Strength MPa)450 Densityg/cm3:0.91~0.93 Acid & Alkali Resistance: Strong 3.Application ï?¬Polypropylene fiber into concrete or mortar, could effectively prevent temperature change and Micro-crach which is caused by palstic and dry shrinkage. ï?¬Projects like concrete road,bridge,airport road and factory floor which strictly require cracking resistance. ï?¬PP Fiber is widely used in roads, bridges, underground waterproof projects and roof, walls, pools, basements of civil construction industrial. 4.Packing (1).24kg plastic bag.600grams*40bags inner. (2).Bulk package. (3).As clients requested. 5.Storage To be stored in its closed original package,keep cool and dry, avoid humidity.
This is Heaven Zhu from Chemix Specialty Chemical Co.,ltd(C.S.C), in China. We are promoting Polypropylene (PP) Fiber on construction grade.
Product Introduction: Polyamide, commonly known as nylon, is a general term for polymers containing amide groups in the repeating units of the main chain of macromolecules. Polyamide can be obtained by ring opening polymerization of internal acid amines, or by condensation polymerization of diamines and dicarboxylic acids. Polyamide (PA) refers to a polymer with a polar amide group (- CO-NH-1) in its main chain segment. Product features: 1. Excellent mechanical properties. Nylon has high mechanical strength and good toughness. 2. Good self lubrication and friction resistance. Nylon has good self lubrication and low friction coefficient, making it a long service life as a transmission component. 3. Excellent heat resistance. High crystalline nylon such as nylon 46 has a high thermal deformation temperature and can be used for a long time at 150. After being reinforced with glass fiber, the thermal deformation temperature of PA66 reaches above 250 4. Excellent electrical insulation performance. Nylon has a high volume resistance and high breakdown voltage resistance, making it an excellent electrical and electrical insulation material. 5. Excellent weather resistance. 6. Water absorption. Nylon has a high water absorption capacity, with saturated water reaching over 3%. To a certain extent, it affects the dimensional stability of the workpiece. Product Usage: Used as a room temperature curing agent for epoxy resin. Used as a curing agent and toughening agent for epoxy resin, and as a cable sealing material. Mainly used in the production of adhesives, coatings, sealing gaskets, etc
Supplier: Rpet fiber
Services: Manufacturer
Buyer: Pet bottle scrap
