Explore our core engineered pouch architectures and specialized high-barrier food contact products.
Matcha (Camellia sinensis shade-grown powder) represents one of the most chemically sensitive dry botanical products in the global food and beverage sector. Unlike standard loose-leaf green tea, ceremonial and culinary matcha is pulverized into ultra-fine particles ranging between 5 to 15 microns. This massive specific surface area exponentially accelerates degradation mechanisms when exposed to atmospheric elements such as molecular oxygen, ambient moisture, photo-radiation, and volatile temperature shifts.
For B2B brand owners, wholesale distributors, and commercial packing operations, sourcing a dedicated Wholesale 100g Matcha Pouch Supplier & Factory is not merely a matter of purchasing generic packaging; it is a critical engineering decision that directly governs product shelf life, vibrant chlorophyll retention, L-theanine flavor integrity, and brand reputation across global consumer markets.
Chlorophyll A and B impart matcha's signature vivid emerald color. Exposure to visible light (400-700nm) and UV wavelengths triggers pheophytinization, converting green chlorophyll into dull brown pheophytin. Our laminates utilize complete zero-light-transmission foil and metallized barriers to halt photolytic cleavage.
Catechins—specifically Epigallocatechin Gallate (EGCG)—rapidly oxidize upon contact with atmospheric oxygen, yielding astringent, bitter quinones. Maintaining an Oxygen Transmission Rate (OTR) of lower than 0.1 cm³/m²/24h is essential to preserve the delicate umami flavor profile.
Matcha powder is highly hygroscopic. Ambient relative humidity (RH) above 40% causes clumping, micro-bacterial activity, and hydrolytic destruction of volatile aromatic esters. Our pouch seal structures deliver a Moisture Vapor Transmission Rate (MVTR) under 0.05 g/m²/24h.
At YPAK PACKAGING GROUP, we engineer customized multi-layer composite structures specifically targeted for 100g volumetric capacity. 100 grams of fine matcha powder occupies approximately 220cm³ to 260cm³ depending on bulk density. The packaging structure must provide structural stability, airtight re-sealability, and exceptional burst strength under shipping pressures.
| Structure Code | Layer Composition (Outer to Inner) | OTR (cm³/m²/24h) | MVTR (g/m²/24h) | Best Application & Compliance |
|---|---|---|---|---|
| YPAK-AL-HighSpec | MOPP 19u / PET 12u / AL 7u / LLDPE 80u | < 0.005 | < 0.005 | Ultra-Premium Ceremonial Matcha (24-Month Shelf Life, Zero UV Transmission) |
| YPAK-VM-EcoLight | Matte PET 12u / VMPET 12u / LLDPE 70u | < 0.5 | < 0.3 | Retail Culinary Matcha, High-Volume Café Supply Packs |
| YPAK-Mono-Recycle | MDO-PE 25u / EVOH-PE 60u (Mono-Polyethylene) | < 0.15 | < 0.4 | 100% Recyclable (RIC #4 PE Loop), EU PPWR Compliant |
| YPAK-Bio-Compost | Kraft Paper 40gsm / NK 20u / PLA Film 40u | < 1.2 | < 2.0 | EN 13432 Certified Industrial Compostable Eco-Lines |
For 100g consumer pouches, repeated opening and closing can introduce ambient moisture and air. YPAK integrates specialized Press-to-Close Tactile Zippers and Japanese Pull-Tab Pocket Zippers. The internal channel is modified to prevent fine matcha powder accumulation inside the zip track, ensuring a consistent micro-hermetic seal after dozens of uses.
Micro-fine matcha particles carry static electric charges during high-speed automated filling. This static causes powder cling around the seal area, inducing heat-seal contamination and leaking. YPAK infuses food-grade anti-static additives into the inner sealant PE layer, allowing clean, dust-free volumetric filling.
YPAK PACKAGING GROUP was founded in 2011 and has evolved into one of Asia's most advanced flexible packaging manufacturers. Operating three state-of-the-art production hubs across Hong Kong, Dongguan, and Foshan, YPAK supplies Fortune 500 food companies, specialty tea houses, and high-growth retail brands worldwide.
Our Foshan and Dongguan manufacturing centers are fully accredited with BRCGS Food Safety Grade A and ISO 22000:2018 management systems. Every 100g matcha pouch manufactured in our facilities undergoes rigorous automated optical inspection and batch traceability checks.
Equipped with Swiss WIPF de-aeration valving systems, solvent-free lamination technology, and the industrial-grade HP Indigo 25K Digital Press, we eliminate print plate setup costs and support ultra-agile SKU customization.
A decade of technological advancement in flexible barrier engineering and green production.
2012
Established first complete automated flexible packaging line in Dongguan facility.
2016
Pioneered high-speed flat-bottom box pouch converting lines for specialty coffee and tea.
2017
Commissioned second high-capacity manufacturing complex to keep pace with global export demand.
2018
Implemented 100% solvent-free lamination technology, zero VOC emissions certified.
2020
Integrated automated closed-loop ink color rheology for zero-deviation Delta-E color matching.
2020
Deployed real-time ERP cloud manufacturing architecture with full raw material lot traceability.
2021
Installed HP INDIGO 25K Digital Press, launching plate-free short-run production capabilities.
We streamline international procurement with transparent live tracking, rigorous QA testing, and localized compliance support.
Interactive Video Audits & Dieline Engineering: We eliminate design friction by delivering online 3D mockups and live video verification of print proofs. Our barrier specialists evaluate your filling machinery parameters to ensure 100% film tension and seal compatibility before mass production.
Real-Time ERP Tracking & In-Line QC: Receive production photo updates and video logs at every milestone—slitting, printing, laminating, and pouch converting. Each 100g matcha pouch batch undergoes burst pressure testing, seal integrity check, and residual solvent analysis (less than 5mg/m²).
Global Rapid Replacement & Duty Compliance: With a 99.5% on-time delivery record, we manage DDP, FOB, and CIF logistics worldwide. Should any manufacturing defect occur, our dedicated quality response team provides immediate root-cause reporting and replacement dispatch within 7 business days.
Exporting matcha to North America, the European Union, the United Kingdom, and Asia-Pacific requires strict adherence to regional packaging material compliance and sustainability mandates. YPAK ensures your 100g matcha packaging passes all customs and food safety evaluations seamlessly.
Under the European Union Packaging and Packaging Waste Regulation (PPWR), brands must transition toward design-for-recyclability by 2030. YPAK provides mono-material MDO-PE/EVOH-PE pouches certified under CEFLEX guidelines. All inks and varnishes are 100% compliant with EuPIA list guidelines and free of heavy metals or bisphenol compounds (BPA-free).
For the North American market, our film laminates meet FDA 21 CFR 177.1520 direct food contact specifications. High-barrier aluminum foil structures ensure complete immunity against ambient odor migration and volatile organic compound (VOC) exposure during cross-ocean shipping and warehouse storage.
Pioneering next-generation nanotechnology barriers and digital consumer engagement tools for premium matcha brands.
YPAK is currently testing micro-encapsulated organic oxygen scavengers incorporated directly into the PE sealing layer. This technology actively absorbs head-space oxygen trapped inside the 100g pouch post-filling, reducing residual O2 levels to below 0.01% without requiring external desiccant sachets.
Replacing traditional petro-chemical EVOH resins, our R&D center is developing nano-cellulose liquid barrier coatings. Derived from agricultural side-streams, these bio-coatings offer clear, high-barrier oxygen protection while maintaining 100% home-compostability standard EN 13432.
Using our HP Indigo 25K digital press, each 100g matcha pouch can feature a unique serialized QR code or integrated ultra-thin NFC tag. Consumers scan the packaging to instantly verify origin authenticity, harvest date, batch pesticide test certificates, and traditional whisking tutorials.
Expert insights on custom manufacturing, volumetric specifications, minimum order quantities, and shelf-life testing.
Discover our complete line of custom barrier pouches, coffee bags, filters, and custom promotional labels.
YPAK PACKAGING
