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Detailed description

Glass fiber short cut precursor detection

Detection standard

  • Detection specification

Short cut glass fiber, also known as glass fiber short cut precursor. Quartz sand is melted at high temperature, and the precursor wire is drawn using a special sizing agent (softener). It is then wet cut online or the product glass fiber is cut short Technical standard

R2O content: ≤ 0.80%

Type of coupling agent: silane

Applicable resin: PA, PP, PBT, ABS, BMC, etc.

Fiber diameter: 9-13 μ M

Moisture content: ≤ 0.1%

Scope of application

Mainly used for reinforcing thermoplastic materials. Due to its good cost-effectiveness, it is particularly suitable for composite with resin as a reinforcing material for automotive, train, and ship shells: used for high-temperature needle felt, automotive sound-absorbing sheets, hot-rolled steel, etc. Its products are widely used in fields such as automobiles, construction, aviation daily necessities, and typical products include automotive parts, electronic and electrical products, mechanical products, etc

It can also be used as an inorganic fiber to enhance the anti-seepage and crack resistance of mortar concrete. It is also a highly competitive product to replace polyester fibers, lignin fibers, and other materials to enhance mortar concrete. It can also improve the high-temperature stability, low-temperature crack resistance and fatigue resistance of asphalt concrete, and extend the service life of road surfaces.

Function of testing report:

1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report

2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms

3. Used as a sales report: issuing legally effective testing reports to make consumers more confident

4. Papers and research: Provide professional personalized testing needs

5. Judicial services: providing scientific, fair, and accurate testing data

6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems

100% inspection and testing process:

1. Telephone communication and confirmation of requirements

2. Recommend solutions and confirm quotations

3. Mail samples and arrange testing

4. Progress tracking and result feedback

5. Provide reports and after-sales service

6. If urgent or priority processing is required

Testing and testing characteristics:

1. The testing industry is fully covered, meeting different testing needs

2. Fully cover the laboratory and allocate localized testing nearby

3. Engineers provide one-on-one services to make testing more accurate

4. Free initial testing, with no testing fees charged

5. Self service order delivery for free on-site sampling

6. Short cycle, low cost, and attentive service

7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc

8. The testing report is authoritative and effective, and is generally used in China

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