PP spinning formula
Determine the mixing and trial spinning arrangements based on the actual PP grade, fineness and colour matching.
Application highlights
- PP carrier, spinning grade application direction
- Reference addition amount 2.5%～3%
- Synchronous confirmation of trial spinning adaptation and fibre performance
PP spinning products / trial spinning after mixing
PP spinning grade antimicrobial masterbatch
Using PP as a carrier, antibacterial addition to PP spun products. Test spinning based on the actual spinning formula and equipment, focusing on confirming dispersion, filtration, fibre appearance and processing stability, and then using the materials that have completed subsequent processing to check the antibacterial performance.
- Applicable materials
- PP spinning products
- Application method
- Trial spinning after mixing
- Reference addition amount
- 2.5%～3%
Dosage reference: 2.5% ~ 3%. Engineers provide measurement and processing advice.
Discuss this product / samples Request MSDS / SDS, REACH, RoHS documents 01 / Product Application
What applications is PP spinning grade antimicrobial masterbatch suitable for?
Spinning process adaptation
Pay attention to dispersion, filtration and equipment operating status, and form trial spinning records based on on-site conditions.
Fibre and downstream products
After completing stretching, shaping or other post-processing, check the fibre appearance, performance and antibacterial requirements.
Product parameters
Materials and Product Specifications
We match the masterbatch according to the base resin and processing method, and provide product specifications, ingredient suggestions and technical information.
- Form/Colour
- Solid particles / milky white
- carrier
- PP
- Active system
- Silver-loaded glass antibacterial system
- Active ingredient content
- 25%～30%
- Packaging specifications
- 5 kg/bag, 25 kg/bag
- Storage method
- Store in a sealed, dry and cool place at room temperature, away from moisture and high temperatures
Provide product specifications, packaging and technical information for corresponding models, and support sample selection and procurement.
02 / Application process
Test spinning after mixing to connect with existing production
The masterbatch is metered in during the raw material mixing stage, and is uniformly mixed with the base material before entering the corresponding moulding process.
- 01
Resin matches formula
Engineers match the masterbatch according to the base resin and product use, provide the adding amount and mixing suggestions for the corresponding model, and develop supporting parts from the same batch.
- 02
Measure and mix thoroughly
Weigh the masterbatch and raw materials according to the selected model, mix them thoroughly, and adopt the drying and moulding process corresponding to the matrix resin.
- 03
Trial spinning and subsequent verification
Try spinning first, and then check the fibre status after completing necessary post-processing. Then the final material arrangement is used for corresponding performance evaluation.
Reference dosage for small trial 2.5%～3%
masterbatch is added during the raw material mixing stage, and is fully mixed with the corresponding resin before moulding. We provide metering and processing suggestions for matching models.
03 / Selection and pilot test
From resin formulation to the finished product you deliver
Engineers support masterbatch selection, mixing process and sample testing based on the resin, moulding method and product use.
- Raw materials and fibers
- PP grades, melt flow requirements, fineness, colour and uses.
- Spinning process
- Equipment, filtration and post-processing conditions, and existing functional additives.
- Trial spinning results
- Processing stability, fibre appearance and original performance, combined with the final material for antibacterial evaluation.
- Testing and trial production services
- We use the same batch of resin to make additive samples and control samples, conduct corresponding functional evaluations, and improve the trial production process based on appearance and processing performance.
The corresponding product SDS is equipped with feeding protection and sealed storage, and the base resin is dried and processed according to the brand process.
Provide formula information, communicate on model selection and send samples
The technical team is responsible for resin and masterbatch matching, ingredient recommendations and sample arrangements, and provides technical and procurement information corresponding to the model.
Inquire about this product / send sample04 / Document requests
Product technical information
We provide relevant information about the corresponding model of MSDS / SDS, REACH, RoHS. You can apply by leaving a message on this page or calling. The technical team also answers questions about material application and export procurement information.
MSDS / SDSOn request
Safety data sheet
Handling, protective measures, storage and transport information.
REACHOn request
REACH documentation
Provide material information and documents for corresponding models to coordinate with the supply chain data of the target market.
RoHSOn request
RoHS documentation
Provide information on corresponding models and applicable project descriptions, and support material selection and supply chain document preparation.
Tell us which documents you need
Include the application and target market in your inquiry. When calling, quote model PP spinning grade antimicrobial masterbatch.
The technical team provides product documents by model and coordinates material application with export procurement information.
Material input and trial arrangement
- The reference addition amount of this model is 2.5% to 3%. It is metered in during the raw material mixing stage, and is fully mixed with the corresponding base material before entering the moulding process.
- Store in a sealed store in a cool, dry place. Be careful to prevent moisture after opening, and keep model and batch records.
- During the small trial, the PP grade, spinning purpose and existing mixing, filtration and moulding conditions were fixed to facilitate comparison of the actual performance of different ratios.
How to prepare treated samples and control samples
| Stage | What needs to be prepared or recorded |
|---|---|
| Sample preparation | Prepare the actual PP fibre sample and mark it separately with the masterbatch sample without addition in the same batch; indicate the model, addition amount and processing date. |
| Processing and appearance | Keep the actual fibre sample and the control without added fibre to check the dispersion, colour and original fibre performance. |
| Function verification | Antibacterial evaluation of moulded parts, and sample testing under usage conditions such as water washing and aging. |
Frequently asked questions
About PP spinning grade antimicrobial masterbatch
How to distinguish PP spinning grade from PP20 and PP21?
This product is for PP spinning, and the technical cooperation covers dispersion, filtration, trial spinning and fibre appearance; PP20 and PP21 serve corresponding PP moulding processing.
How do you support from sample preparation to mass production?
PP spinning grade antimicrobial masterbatch, the reference addition amount is 2.5%~3%. Engineers provide metering, mixing and moulding suggestions, coordinate parts dispersion, appearance and antibacterial evaluation, and connect small batch trial production.
How to apply for MSDS, REACH, RoHS information and samples?
MSDS, REACH and RoHS documentation for PP spinning grade antimicrobial masterbatch can be requested through the contact form on this page or by phone. Our technical team supports procurement documents for the material application and target market.
How do you conduct masterbatch application testing?
We use the moulded additive samples and the control samples from the same batch to carry out anti-mould or antibacterial evaluation. For cleaning, friction or aging use scenarios, test arrangements for corresponding samples are provided to analyze functions and product quality.
PP What records need to be kept for the spinning grade antimicrobial masterbatch pilot test?
Retain the PP grade, spinning application and existing mixing, filtration and moulding conditions, as well as the masterbatch model, batch, addition amount, mixing and moulding conditions. Treated samples and untreated samples are marked separately; the appearance and original performance are observed at the same time, and then the antibacterial evaluation of the finished product is arranged.
