Wholesale Polypropylene Fiber Insulation for Building Use, Crack Resistant and Reinforced Cement Mortar, Concrete Crack Resistant Fiber

• Customization: Available
• Color: White
• Material: PP
• Model NO.: 3mm-18mm
• Elongation at Break: 15-30%
• Equivalent Diameter: 10-20 Microns
• Melting Point: Two Hundred and Twenty
• Tensile Strength: Greater Than 500 Megapascals
• Certification: CE
• Feature: Corrosion Resistant
• Usage: Insulation, Waterproof, Water Filter
• Kind: Non-Woven
• After-Sales Service: Until 100% Satisfaction
• Warranty: Three Years
• Transport Package: Export Special Packaging
• Specification: customizable
• Trademark: Sentai
• Origin: Dezhou City, Shandong Province
• HS Code: 3916909000
• Production Capacity: 500000 Tons/Year
• Package Size: 400.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 300.000kg
• Lead Time: 3 days (1 - 100000 Tons) ; To be negotiated ( > 100000 Tons)

Product Description

 

Product Description

1. Lightweight

The density of polypropylene fiber is 0.90-0.92 g/cm, which is light among all chemical fibers. It is 20% lighter than nylon, 30% lighter than polyester, and 40% lighter than viscose fibers. Therefore, it is very suitable for use as a filler for winter clothing or as a fabric for skiing, mountaineering, and other clothing.

2. High strength, good elasticity, wear resistance, and corrosion resistance

Polypropylene has high strength (the same in dry and wet conditions) and is an ideal material for manufacturing fishing nets and cables; Good wear resistance and resilience, similar in strength to polyester and nylon, with a rebound rate comparable to nylon and wool, much higher than polyester and viscose fibers; Polypropylene has poor dimensional stability, is prone to pilling and deformation, is resistant to microorganisms, and does not cause damage; Chemical resistance is superior to general fibers.

3. Has electrical insulation and warmth retention properties

Polypropylene fiber has a high electrical resistivity (7 × 10 Ω. cm) and a low thermal conductivity. Compared with other chemical fibers, polypropylene fiber has better electrical insulation and warmth retention, but is prone to generating static electricity during processing.

4. Poor heat and aging resistance performance

Polypropylene fibers have a low melting point (165-173 ºC) and poor stability to light and heat. Therefore, polypropylene fibers have poor heat resistance, aging resistance, and are not resistant to ironing. However, the anti-aging property can be improved by adding anti-aging agent during spinning.

 

Product Parameters

Raw Material :	100% virgin polypropylene	Crack Elongation:	20+/-5%
Fiber Type :	monofilament	Fiber Diameter:	20um-30um
Melting Point(C Deg.) :	160 - 170	Density(g/cm3) :	0.91+/-0.01
Acid &Alkali Resistance :	Strong	Tensile Strength(MPa):	450 min.
Length:	4,6,8,10,12,18, 20,24,28,30mm times of 4mm/5mm/6mm with 1mm more or less	water absorbency :	NO

Installation Instructions

application area

Used for basement pouring, interior and exterior wall plastering, tunnels, hydraulics, electricity, swimming pools, etc. Can improve crack resistance, impermeability, and frost resistance. Used in highway bridges, airports and other engineering projects to improve impact resistance, seismic resistance, and wear resistance.
Used for spraying mortar and concrete to improve compressive and flexural strength, and greatly reduce rebound loss rate. Used in mortar and concrete prefabricated loose parts to improve the overall crack resistance of components and provide effective reinforcement protection for the edges and corners of prefabricated parts.

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