Heatsealable Tea Bag Filter Paper Packaging Materials for Packing Machine
Hangzhou Longhuida New Materials Co., Ltd. is a China-based B2B manufacturer of tea and coffee packing materials, specializing in double-side heat sealable tea bag filter paper for high-speed automatic packing lines. We supply empty filter paper rolls—not filled tea bags—to contract packers, private-label tea brands, herbal blend houses, and packaging distributors worldwide. With in-house pulping, papermaking, slitting, and winding, we control grammage, permeability, and seal strength to match IMA, Maisa, Constanta, Perfecta, and domestic heat-seal machines. Our standard range covers 16.5–25 gsm, widths from 94 mm to 560 mm, and supports OEM specifications, food-contact compliance (FDA/EU 10-2011), and combined supply of paper rolls, thread, tags, and envelopes from a single PO.
Product Details
Heat Sealable Tea Bag Filter Paper – B2B Manufacturer & OEM Roll Supplier
Hangzhou Longhuida New Materials Co., Ltd. is a China-based B2B manufacturer of tea and coffee packing materials. We produce double-side heat sealable tea bag filter paper in 16.5–21 gsm, slit to 94 / 114 / 120 / 125 / 140 / 148 / 160 mm standard widths, supplied as empty paper rolls to tea brands, contract packers, and packaging distributors.
This page is for bulk buyers and machine operators, not end consumers. We supply empty filter paper rolls only - no filled tea bags.
Target Customers & Manufacturer Services
Who buys from us:
- Tea bag contract packers running heat-seal machines (IMA C21/C50, Maisa EC12, Constanta, Perfecta, Nanfeng, Tianjin)
- Private-label loose-leaf & herbal tea brands controlling paper spec while outsourcing filling
- Coffee & TCM granule packers needing 21–25 gsm higher-gram paper
- Packaging traders reselling under their own part numbers
OEM / customization:
- Basis weight: 16.5 / 18 / 18.5 / 21 / 22 / 25 gsm
- Width slitting: 94–560 mm, 76 mm (3″) paper core
- Double-side heat-seal grade; plain white or natural
- Food-contact docs: FDA 21 CFR 176.170 / EU 10-2011 statement, SGS, ISO9001
- Combined supply: filter paper roll + thread + tag + envelope from one PO
|
Basis weight: |
16.5gsm~ 21gsm (According to the requirement of packing machine, you can choose the different grams for this paper. |
|
Width: |
125mm (Can customized) |
|
Outside diameter: |
450mm (This dimension for 125 mm paper only) |
|
Inside diameter: |
76mm (This dimension for 125 mm paper only) |
|
Terms of delivery: |
20days, before making the order we will let you know the delivery period. |
|
Minimum order: |
500kgs |
|
Carton: |
45*45*26.5cm/carton |
Product Advantages (B2B Value)
- Double-side heat seal: seals on both sides, adapts to advanced high-speed machines, no corner-open rejects
- High wet strength: no break, no string drop during boiling brew; MD wet ≥0.12 kN/m
- Fast infusion: water filter time ≤1.5 s, air perm ≥1100 L/m²·s → full aroma, low fanning leakage
- Taste neutral & additive-free: meets food-contact sanitation for tea/coffee/TCM
- One roll covers SKUs: 16.5 gsm for black/green, 21 gsm for herbal coarse cut, 25 gsm for coffee - lowers your roll inventory
Application
- Double-chamber & single-chamber tea bags (Lipton-style)
- Round tea bags, rectangle sachets
- Herbal / functional / mushroom / TCM granules
- Ground coffee filter rolls, spice bags
FAQ – Filter Paper Roll Buyers
- Factory or trader?
Factory in Hangzhou - pulping blend, papermaking, slitting, winding in-house. - Which machine models?
IMA C21/C50, Maisa EC12, Constanta, Perfecta, Nanfeng, Tianjin heat-seal machines. - 16.5 or 21 gsm?
16.5 gsm for fine-cut black/green; 21 gsm for coarse herbal; 25 gsm for coffee. - MOQ for custom width?
500 kg per spec; trial width from 1 roll sample.
Request Quotation / Sample Roll
Tell us: machine model, roll width, gsm, OD/core requirement, monthly volume, destination port. We quote within 24h and ship sample roll (freight collected).
Request Quote via Email
Hot Tags: heatsealable tea bag filter paper packaging materials for packing machine, China heatsealable tea bag filter paper packaging materials for packing machine manufacturers, suppliers, factory, pyramid tea sachets, triangle shaped tea bags, pp non woven material, spunbond non woven fabric, filter filter paper, non woven fabric medical
Send Inquiry
