Industrial PP Meltblown Filter Membrane Rolls for | RFQ Sourcing Details
Filtration And Membranes · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Filtration And Membranes. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
This industrial PP meltblown membrane is supplied as roll media for water and liquid-filtration products.
The listed range includes classic micro-grade media, TDL-II micro-grade media, and uncalendered coarse-grade media, allowing buyers to compare pore size, basis weight, air permeability, thickness, width, and roll length across specific item codes.
Classic grades TDL-1 through TDL-10 have listed mean pore sizes from 1 μm ±10% to 10 μm ±10%, basis weights from 50 to 100 g/m² with stated tolerances, and 500 m roll lengths. TDL-II grades span listed mean pore-size ranges from 0.4–0.6 μm to 5.0–7.0 μm.
Most TDL-II grades are supplied in 500 m rolls, while TDL-05-II and TDL-075-II are listed at 250 m. Available widths vary by grade among 10, 20, and 40 inches.
For coarser filtration requirements, uncalendered grades TDL-13, TDL-15, TDL-18, TDL-20, and TDL-30 are listed with mean pore sizes from 13 μm ±10% to 30 μm ±10%. Their basis weights range from 30 to 50 g/m², widths are listed up to 240 cm, and roll lengths are 600 or 800 m depending on grade.
The source also identifies this media for further processing into pleated filter cartridges, bag filters, and other liquid-filter formats. It states that the calendered media can support pleating, folding, ultrasonic welding, and edge sealing.
These processing statements should be validated against the selected grade and the buyer’s manufacturing parameters before production approval. Procurement teams should confirm the exact item code rather than purchasing by a general micron description.
Request the grade-specific technical data sheet and verify whether the stated pore size represents the required nominal rating or filtration-efficiency basis.
Buyers should also establish acceptable tolerances, working differential pressure, flow rate, operating temperature, chemical exposure, roll dimensions, winding format, joining process, and incoming-inspection method.
Any required food- , drinking-water, environmental, or management-system documentation should be checked for the exact supplied grade and current production lot before qualification.
Industrial | Applications and Buyer Notes
Industrial is organized as a sourcing-ready Filtration And Membranes reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-ti
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Filtration and MembranesBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Material
- PP meltblown filtration mediaBased on visible page data; confirm exact value in the RFQ.
- Product form
- Roll mediaBased on visible page data; confirm exact value in the RFQ.
- Coarse grade codes
- TDL-13, TDL-15, TDL-18, TDL-20, TDL-30Based on visible page data; confirm exact value in the RFQ.
- TDL-II grade codes
- TDL-05-II, TDL-075-II, TDL-1-II, TDL-2-II, TDL-3-II, TDL-5-II, TDL-7-II, TDL-10-Based on visible page data; confirm exact value in the RFQ.
- Classic grade codes
- TDL-1, TDL-2, TDL-3, TDL-5, TDL-7, TDL-10Based on visible page data; confirm exact value in the RFQ.
- Classic roll length
- 500 mBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
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