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Durable Polypropylene Fiber Reinforcement for Bridge Deck Concrete Overlay
US$1.60
1-4,999 kg
US$1.20
5,000+ kg
Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Application

Commercial Construction, Decorative Concrete, Industrial Construction, Infrastructure Projects, Residential Construction

Color

White

Model NO.

LD-PP-706

Setting Time

Normal-Setting

Special Additives

Fiber-Reinforced, Shrinkage-Reducing

Type

Polypropylene Monofilament Anti-Crack Fiber

CAS No.

9003-07-0

Raw Material

Virgin Polypropylene Resin

Melting Point

165-170℃

Density

0.91 G/Cm³

Fiber Length (mm)

3-20

Equivalent Diameter (μm)

5-100

Breaking Strength (MPa)

≥ 270

Elongation at Break (%)

≤ 50

Initial Modulus (MPa)

≥ 3.0 × 10³

Alkali Resistance (%)

≥ 95

Core Functions

Anti-Shrinkage

Dispersion Performance

No Balling, Uniform Dispersion in Mortar

Storage Condition

Cool Dry Place

Matching Additives

Compatible with HPMC, Mhec, Rdp

Shelf Life

24 Months

Transport Package

20kg/Bag

Specification

Monofilament

Trademark

Lida preferred

Origin

China

HS Code

5503400000

Production Capacity

10000 Mt/Year

Key features

Crack Control Capability: Effectively reduces plastic shrinkage cracking and improves impact resistance.
Excellent Dispersion: Synthetic monofilament design ensures uniform distribution in concrete and mortar.
Virgin Material Quality: Manufactured from virgin polypropylene under strict quality control standards.
Versatile Application: Ideal for industrial floors, pavements, bridge decks, tunnel linings, and precast elements.
Customizable Length: Available in fiber lengths ranging from 3mm to 20mm to suit specific project needs.
OEM and ODM Services: Full OEM and ODM services available with dedicated R&D engineers for customization.

Company profile

Qingdao Lidayouxuan Industrial and Trading Co., Ltd.
High Repeat Buyers ChoiceFast DeliveryR&D CapabilitiesIn-stock Capacity
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤1.02h

About Our Factory & Business Background

AddressNo. 9 Liaoyang East Road, Laoshan District, Qingdao, Shandong, China
Registered Capital6,000,000 RMB
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsHPMC, Rdp/Vae, CMC, Hemc/Mhec, HEC, Polypropylene Fiber, Pregelatinized Starch, Titanium Dioxide
R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2021-04-07
Main MarketsAfrica, Mid East, Southeast Asia
Repeat Buyers Choice50%~80%

Product Q&A

Q:What is PP fiber mainly used for?
A:
PP fiber is added to concrete and mortar to control plastic shrinkage cracking, improve impact resistance, and enhance overall durability in applications such as floors, pavements, tunnels, and precast elements.
Q:How much fiber should be added to the mix?
A:
The typical dosage ranges from 0.9 to 1.8 kg per cubic meter of concrete, depending on the specific project requirements and mix design. We recommend conducting trials to determine the optimal rate.
Q:Does PP fiber affect the workability of concrete?
A:
When properly dosed and mixed, PP fiber disperses uniformly and does not significantly reduce workability. It may slightly increase slump loss, but this can be adjusted with water-reducing admixtures if needed.
Q:Can PP fiber be used together with other additives?
A:
Yes, it is compatible with most common concrete admixtures, including plasticizers, superplasticizers, and air-entraining agents. However, we advise pre-testing to ensure compatibility with your specific formulation.
Q:How is the fiber packaged and stored?
A:
The fiber is typically supplied in water-soluble bags or multi-wall paper bags, each weighing 0.9 kg or 1.0 kg for easy dosing. Store in a cool, dry place away from direct sunlight and moisture to maintain product quality.

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