| CAS No.: | 9003-07-0 |
|---|---|
| Formula: | C22H42O3 |
| Usage: | Concrete, Filling Material, Strengthen, Waterproof |
|
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Brief Introduction
Polypropylene Fiber (PP Fiber) is produced mainly by virgin polypropylene and in some special technology to make
bunchy fiber with high strength. When the fiber is put into dry-mixed mortar or concrete, it will effectively control the solid
plastic shrinkage, drying shrinkage, temperature changes and other factors caused micro-cracks, to prevent and suppress
the formation and development of cracks, greatly improving crack resistance barrier properties, impact resistance and
seismic capacity of mortar and concrete.
Technical Index
| PP Fiber | |||
| Material | Polypropylene | ||
| Shape | Net-like structure or mono filaments | ||
| Density (g/cm3) | 0.91±0.01 | ||
| Elastic Modulas (MPa) | >3500 | ||
| Crack Elongation (%) | >10 | ||
| Tensile strength (Mpa) | ≥300 | ||
| Melting Point (°C) | 160-180 | ||
| Acid & Alkali Resistance | Strong | ||
| Water-absorbency | No | ||
| Electrical conduction | Low | ||
| Hot conduction | Low | ||
Application Range
- Projects like concrete road, bridge, airport road and factory floor which strictly require cracking resistance.
- The wall of tunnels, mines, roofs and reservoir projects with special construction.
- River courses and dams, etc.
- Military defense works, dock banks and piers, etc.
Key Properties
- Increase seepage resistance
- Prolong endurance
- Improve steel protection
- Increase cracking resistance
- Increase fire resistance
- Strengthen spurt & fatigue
- Improve tensile, bending & folding strength
- Improve plastic deformity
- Strong acid & alkali resistance and good endurance
Packaging and Storage
1) Standard Packing: inner is 0.9kg or 1.0kg/PE small bag, outer are 18 or 20 Small bags per woven bag.
2) Big Bag or other special packages are possible on request.
To be stored in its closed original packaging, keep cool and dry, avoid humidity.
»»» Viscosity 100,000 cps »»» Viscosity 150,000 cps »»» Viscosity 180,000 cps
»»» Viscosity 200,000 cps »»» Viscosity 200,000 cps »»» Model: DRK-R130
We provide customers with the following services:
• Help customers find matching products quickly.
• Customized production based on samples provided by customers.
• Suggestions for formula improvement. We can help customers provide suggestions for improving formulations based on
local climate conditions, building material properties and construction habits to improve product performance and control costs.
We have chemical lab and application lab to ensure the best satisfaction for each order.
• Chemical lab can help us evaluate product properties such as viscosity, humidity, ash content, PH value, methyl and hydroxy
-propyl content, substitution degree, etc.
• Application lab can help us measure open time, water retention, adhesive strength, slip resistance and sag resistance,
setting time, workability, etc.
Q1. How do we guarantee the quality of the products?
1) All raw materials must be tested according to main specifications before unloading.
2) After unloading, we store different materials in different warehouses.
3) We keep paper and computer storage records.
Q2: What will be your sample policy?
A: We offer 200g free sample, customers have to afford the delivery cost.
Q3: What is your payment terms?
A: T/T 30% in advance and balance before shipment.
Q4. What about the lead time?
A: Sample needs 3-5 work days, mass production needs 10-15 working days for lot order quantity.
Q5. Do you have any MOQ limit for trial order?
A: We have no MOQ limit, small quantity is acceptable to us.
Q6. Is it OK to print my logo on the bags?
A: Yes. we can do customize packing bags. Please inform us formally and confirm the design before production.
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