Does the fiber require special maintenance after application?

No special requirements; it can be vibrated for 30 seconds, and the maintenance method is the same as ordinary concrete.

What is the break strength of the PP fiber?

The break strength is a minimum of 600 MPa, ensuring high durability and performance.

Can this fiber be used in combination with other materials?

Yes, for crack resistance requirements, it is recommended to use polymer fiber and PP fiber mesh in a 1:1 volume ratio.

White or Gray PP Twisted Bunchy Fiber for Sidewalk Construction

Name: White or Gray PP Twisted Bunchy Fiber for Sidewalk Construction
Brand: Briture Co., Ltd.
SKU: 2110556885

Anhui, ChinaBriture Co., Ltd.

US$2.15-2.25

1,000 kg

Sample price:US$50.00/kg.Request sample

Product profile

Customization

Available

Application

Construction

Type

Concrete Admixure

Model NO.

PP Twisted Bunchy Fiber

PP Twisted Bunchy Fiber Raw Material

PP/PE

Elastic Modulus (MPa)

5000 Min.

Equivalent Diameter (mm)

0.7+/-0.05

Break Strength (MPa)

600 Min.

Density (g/cm3)

0.91

PP Twisted Bunchy Fiber Length (mm)

40, 50, 54

Break Tensile Ratio (%)

15min.

Alkali & Acid Resistance

Excellent

Color

Gray, White

Appearance

Twisted Bunchy

After-Sales Service

None

Transport Package

1kg Net Each PE Bag, 10kgs Each Woven Bag

Specification

100% PP

Trademark

Briture

Origin

China

HS Code

5503400000

Production Capacity

3000 Metric Ton/Year

Key features

High Fracture Strength: Break strength >=600 MPa with elastic modulus >=5000 MPa for superior durability.

Fire Resistance Improvement: Creates channels for water vapor discharge, significantly improving fire resistance time.

Crack Control: Prevents plastic and dry shrinkage cracks, enhancing concrete toughness and service life.

Chemical Corrosion Resistance: Excellent resistance to acid, alkali, salt, and other chemical corrosion.

Impact Toughness: Absorbs impact energy and extends fatigue life, suitable for pavement and bridge decks.

Customizable Length: Available in 40mm, 50mm, and 54mm lengths to meet specific crack resistance needs.

Easy Dispersion: Large surface area and rough texture ensure strong binding force and good dispersion.

Versatile Application: Ideal for mortar, ordinary concrete, and high-performance concrete in construction.

Company profile

Briture Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-08-12Nearest Port: shanghaiAverage Response Time: ≤4.60hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP

AI-Powered supplier vetting

SummaryThe supplier specializes in technical services and holds ISO9001:2015 and CE certifications, indicating a focus on quality management and product compliance. It offers ODM and OEM services, but lacks new product innovations and has limited R&D resources with only one engineer. Despite having a tracing system for raw materials, the supplier employs random inspection for finished products and has minimal quality control staff. It has a solid customization capability but does not participate in offline trade shows or manage overseas warehouses. Payment terms are flexible, and the supplier's services are supported by a stable financial foundation.

Supplier typeThe supplier is a professional technical supplier, involved in import and export and sales of medical devices.

CertificationsThe supplier holds an ISO9001:2015 certification and CE mark, indicating compliance with international quality and product standards.

Financial creditThe supplier demonstrates a stable financial capacity with data available for the year 2023.

R&D capabilityThe supplier has not launched any new products in the past year and lacks SDK availability, indicating limited innovation capabilities.

Customization capabilityThe supplier provides full customization and ODM/OEM services, indicating strong customization capabilities.

Product Q&A

Q:What is the recommended mixing ratio for PP twisted bunchy fiber?

It is generally recommended that the concrete content per square meter should be more than 2.7kg (volume ratio 0.3%), and for reinforcement, 5.5kg.

Q:How does PP fiber improve fire resistance in concrete?

At high temperatures, the fiber forms holes in the concrete, allowing water to discharge along these channels, avoiding water vaporization and greatly improving fire resistance time and grade.

Q:What is the elastic modulus of the PP twisted bunchy fiber?

The elastic modulus is a minimum of 5000 MPa, which is lower than that of hardened concrete, helping to improve crack resistance and toughness.

Q:Which type of mixer is preferred for this fiber?

A dual-axis horizontal forced mixer is preferred to ensure the fibers are fully developed and mixed.

Q:What are the available lengths for the fiber?

The usual crack resistance requires a fiber length of 54mm, but 40mm and 50mm options are also available.