Food Grade PET Mesh Filter Rolls for Pyramid Tea Bags
Pyramid tea bags have become increasingly popular in recent years due to their unique shape and ability to hold whole-leaf teas or even dried fruit and spices. However, the success of these pyramid tea bags relies heavily on the quality of the food grade PET mesh filter rolls used to make them.
Product Details

Food Grade PET Mesh Filter Rolls for Pyramid Tea Bags – B2B Manufacturer & OEM Supplier
Hangzhou Longhuida New Materials Co., Ltd. is a China-based B2B manufacturer of tea and coffee packing materials. We produce food grade PET mesh filter rolls in 140 mm and 160 mm standard widths for ultrasonic-seal pyramid tea bag machines, supplied as empty roll stock to tea brands, contract packers, and packaging distributors.
This page is for bulk buyers and machine operators, not end consumers. We supply empty PET mesh rolls only - no tea, no pre-cut sachets.
Who We Serve & Manufacturer Services
Target customers:
- Pyramid tea bag contract packers running ultrasonic heat-seal machines (HTL / IMA / SIG / domestic)
- Private-label tea brands controlling roll spec while outsourcing filling
- Herbal / functional tea exporters needing transparent whole-leaf mesh
- Packaging traders reselling under their own part numbers
OEM / customization services:
- Width slitting: 120 / 140 / 160 / 180 mm or custom knife-roller width
- Roll length: 500 / 1000 / 2000 m per winding spec
- Mesh grade selection for fine powder vs coarse whole-leaf
- Food-contact docs: FDA / EU 10-2011 statement, ISO9001, CO/CI/PL
- Combined supply: PET roll + PLA/nylon sachet + printed tag from one PO

Technical Specifications
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Product Type: |
Food grade PET Mesh filter rolls for pyramid tea bags |
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Material: |
100% PET |
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Fabric Type: |
Mesh |
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Usage: |
For packing coffee, herb, seasoning, powder or tea leaf,etc |
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Feature: |
Non-Toxic and safety, tasteless, Other |
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Sealing: |
Ultrasonic Sealing |
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Color: |
Transparent |
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Width: |
140mm, 160mm, ect. |
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Quantity: |
1000 meters/ roll |
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Delivery time: |
5-20days after payment |


Why PET Mesh – B2B Value
- Shape retention: PET stiffness holds pyramid geometry better than nylon at equal micron - fewer deformed bags on shelf
- Low water uptake (~1%): roll does not soften in humid warehouse; stable unwinding on high-speed line
- Ultrasonic seal integrity: thermoplastic PET seals clean without glue, passes common tea-bag burst tests
- Transparent = SKU proof: lets your buyers see whole-leaf content, supports premium positioning without extra printing
- One roll, multi-SKU: same 140/160 mm PET roll serves green/black/herbal/health-tea lines - lowers your inventory SKU count
Application
- Pyramid tea bags: green / black / oolong / white
- Herbal & functional: chamomile, rooibos, ginger, mushroom, TCM granules
- Whole-leaf with dried fruit / spice pieces
- Coffee micro-ground sample bags (where mesh grade permits)
FAQ – PET Mesh Roll Buyers
- Factory or trader?
Factory in Hangzhou - extrusion, weaving, slitting, winding in-house. - PET vs nylon vs PLA?
PET = clarity + stiffness + low cost; nylon = softer/high temp; PLA = biodegradable but less stiff. - Can you print on mesh roll?
Mesh printing limited; brand print goes on tag or outer envelope (separate SKU). - MOQ for custom width?
Slitting MOQ low; standard roll from 10 rolls of 1000 m, trial widths available.
Request Quotation / Sample Roll
Tell us: machine brand & knife width, roll width & length, mesh grade (fine/coarse), monthly volume, destination port. We quote within 24h and can ship 1 sample roll (freight collected).
Request Quote via Email



Why choose us?
- Our PET Mesh Rolls are manufactured to be long-lasting, durable, and reliable.
- Our Food Grade PET Mesh Filter Rolls for Pyramid Tea Bags is standard product with high stability for long and continuous use in harsh environments.
- We use advanced manufacturing processes to produce high-grade PET Mesh Rolls, delivering consistent results.
- The company adheres to the business philosophy of customer service, adheres to the honest market maintenance policy, and strives for survival based on quality. With scientific management means and strong technical force, we are constantly deepening the reform, and welcome friends from all walks of life to visit, guide and negotiate business.
- Our products are manufactured in our own factory, ensuring consistency and reliability.
- Human resources are the core resource of our company and the internal driving force for our sustainable development.
- We have a reputation for delivering the best PET Mesh Rolls products and superior customer service.
- The company has established a complete quality assurance management system, and has summarized a set of efficient service systems that can help customers in a timely manner.
- For the best price and quality, look no further than our factory for PET Mesh Rolls.
- Scientific design, professional manufacturing and good cost performance make our Food Grade PET Mesh Filter Rolls for Pyramid Tea Bags always in the leading position in the industry in the fierce competition.
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