Rundongyang Packaging Products Co., Ltd
Rundongyang provides professional and highly effective Odor Proof Bags solutions, offering a superior method for discreetly managing pet waste and containing unpleasant odors. Our Custom Eco Friendly Poo Bag Pet Odor-proof Bag Pet Waste Bags are engineered with advanced material options to ensure maximum odor containment and environmental responsibility.
We offer a selection of high-barrier materials, including 100% Pure PE, 98% HDPE+2% EPI (for degradability), and PBAT+PLA+Cornstarch (for compostability), allowing you to choose the ideal balance of performance and eco-friendliness. These bags are meticulously designed to be truly odor-proof, providing a reliable seal against offensive smells. Extensive customization is available for size (9*13inch/23*33cm or customized), thickness (15mic, 20mic, 25mic or customized), and color (Blue, White, Green or customized). You can also select from various scents (lavender, lemon, rose, baby powder, lily) or opt for unscented bags.
Materials: Available in 100% Pure PE, 98%HDPE+2%EPI (degradable), and PBAT+PLA+Cornstarch (compostable) options.
Odor Barrier: Specifically designed to be Odor-proof for effective pet waste containment.
Customizable Dimensions: Size (9*13inch/23*33cm or Customized) and Thickness (15mic, 20mic, 25mic or Customized).
Color Options: Blue, White, Green or Customized.
Scented Options: Available as scented (lavender, lemon, rose, baby powder, lily) or unscented or Customized.
Printing: Supports Color box printing and bags printing with customized patterns like paws, dog bone shape, heart, stripes.
Packaging Flexibility: 6rolls per box, 8rolls per box, 16rolls per box, 21rolls per box or Customized.
Core Options: Cardboard core, black plastic core, transparent plastic core or without core.
Sticker Customization: Arrow, paws customized is available.
Samples: Free samples available for evaluation.
Delivery Time: 10~25 days after order confirmed.
The core technology behind Rundongyang's Odor Proof Bags lies in their multi-layered material construction and precise manufacturing techniques to create an effective barrier against volatile organic compounds (VOCs) that cause odors.
Barrier Material Science:
PE/HDPE: High-density polyethylene provides inherent barrier properties against gas and moisture, which helps contain odors.
EPI Additives: For degradable options, EPI additives are integrated into the PE/HDPE matrix. While promoting degradation, the film structure is still engineered to maintain barrier integrity until degradation begins.
PBAT+PLA+Cornstarch Blends: These compostable materials are specifically formulated to create a dense molecular structure that inhibits odor penetration while remaining eco-friendly. The precise blend ratios are crucial for balancing biodegradability with barrier performance.
Precision Manufacturing: Controlled extrusion and sealing processes ensure uniform thickness and seamless seams, eliminating potential weak points where odors could escape.
Scent Integration (Optional): For scented versions, the chosen fragrance is homogeneously integrated into the material or applied evenly to neutralize or mask odors effectively without being overpowering.
Core and Sticker Design: Even the design of the core and sticker contributes to the user experience and overall product quality, ensuring ease of use and consistent branding.
Rundongyang offers three primary material options for Odor Proof Bags, balancing performance with environmental impact:
100% Pure PE (Polyethylene): Offers excellent strength, moisture resistance, and a reliable barrier against odors. This is a common, cost-effective choice.
98% HDPE + 2% EPI: High-density polyethylene with an Environmental Plastic Initiative (EPI) additive. This blend promotes oxo-biodegradation, meaning the bag will degrade more rapidly into smaller fragments when exposed to oxygen, UV light, and heat, compared to traditional PE.
PBAT + PLA + Cornstarch: This is Rundongyang's most environmentally friendly option, forming a compostable blend.
PBAT (Polybutylene Adipate Terephthalate): A biodegradable random copolymer that provides flexibility and strength.
PLA (Polylactic Acid): Derived from renewable resources like corn starch, it's a bio-based polymer that contributes to compostability.
Cornstarch: A natural, renewable filler that aids in the breakdown process.
Odor Proof Bags are designed for efficient and discreet pet waste management, primarily for:
Pet Waste Collection: Specifically for collecting and containing dog poop from various pet breeds and sizes.
Odor Containment: Their primary application is to seal in unpleasant smells, making disposal more pleasant and hygienic in public spaces, home bins, or during travel.
Multi-Scenario Use: Ideal for walks in parks, urban environments, backyard cleanups, dog parks, and during pet travel.
Hygienic Disposal: Provides a clean and convenient barrier between the user and the waste, ensuring sanitary handling.
Compatibility with Dispensers: Designed to be easily used with standard pet poop bag dispensers, offering seamless integration for active pet owners.
Hygiene & Comfort: Prevents unpleasant smells from permeating the environment, making pet waste disposal a more tolerable and hygienic task for pet owners and others in public spaces or at home.
Discretion: Allows for discreet carrying of pet waste until a suitable disposal bin is found.
Pest Control: Reduces the attraction of pests (flies, insects) to discarded waste.
Environmental Courtesy: Ensures that collected waste doesn't cause nuisance odors for others, promoting responsible pet ownership.
Rundongyang's Odor Proof Bags achieve their function primarily through:
Material Barrier: The selected materials (PE, HDPE+EPI, or PBAT+PLA+Cornstarch) are engineered to have a dense, non-porous molecular structure that effectively traps odor molecules, preventing them from escaping the bag.
Thickness: The customizable thickness (15mic, 20mic, 25mic or Customized) contributes to the barrier strength. Thicker bags generally provide a better odor seal.
Sealing: While not explicitly mentioned as a self-sealing feature like some mailing bags, the integrity of the bag's seal (often by tying a knot) combined with the barrier material ensures containment.
Scent (Optional): For scented bags, fragrances like lavender or lemon are infused into the bag material. These scents don't eliminate odors but effectively mask or neutralize them, providing a more pleasant experience for the user.
Superior Odor Control: Effectively traps and contains unpleasant pet waste smells, providing a more pleasant experience for pet owners.
Enhanced Hygiene: Ensures clean and sanitary handling of pet waste, reducing direct contact and mess.
Environmental Responsibility (with eco-options): Offers compostable (PBAT+PLA+Cornstarch) and degradable (HDPE+EPI) options, helping reduce plastic pollution.
Customizable Branding: Extensive options for printing, color, and packaging allow businesses to create unique, branded products that stand out.
User Convenience: Available in various roll sizes and compatible with dispensers for easy use during walks and travel.
Variety of Scents: Allows customers to choose preferred scents or an unscented option, catering to different sensitivities.
Cost-Effective (with free samples): Offers free samples for evaluation, helping buyers make informed decisions before bulk purchases.
Reliable Supplier: Fast delivery times and transparent pricing terms for large orders.
Material Choice vs. Market Demand: Carefully select the material (PE, EPI, or PBAT+PLA+Cornstarch) based on your target market's environmental preferences, local regulations for degradable/compostable materials, and cost considerations.
Customization for Branding: Leverage the extensive customization options (size, thickness, color, printing, scent, core type, package quantity) to create a highly differentiated and branded product. High-quality custom printing can be a major selling point.
Odor Control Performance: While all are "odor-proof," consider if thicker bags or specific materials offer a better barrier for your target audience's needs.
Packaging & Retail Suitability: Decide on the most appealing and practical package quantity per box (6, 8, 16, 21 rolls) and core type for retail display and consumer convenience.
Sample Evaluation: Always request free samples to assess the material feel, thickness, scent (if any), and print quality before committing to a large order.
Lead Time & Logistics: Factor in the 10~25 days delivery time after order confirmation for inventory planning. Discuss shipping methods (express, sea, air freight) for cost-effectiveness and speed.
Pricing Structure: Understand the payment terms clearly, especially the upfront cost for copper plates and the payment schedule (40% in advance, 60% before shipping).
What did our happy clients say?
Rundongyang's PBAT+PLA+Cornstarch Odor-proof Bags (custom 9*13inch, 25mic) are outstanding. The lavender scent is pleasant, not overpowering, and they genuinely contain odors. The custom paw print on the bags looks fantastic, and the cardboard core is sturdy. Their compostable nature is a huge win for our sustainable brand. Delivery was quick!
We're incredibly impressed with the HDPE+EPI Odor-proof Bags (23*33cm, 20mic, unscented). They are durable, tear-resistant, and the odor barrier is excellent. We opted for custom blue color and stripes printing, which came out perfectly. The free sample helped us confirm quality before our large wholesale order.
Rundongyang's 100% Pure PE Odor-proof Bags (custom size, 15mic) are a cost-effective yet high-performing solution for our pet services. The bags are strong, and the lemon scent is subtle but effective. We chose the 8 rolls per box packaging, and the black plastic core option. The customized sticker with our logo was a nice touch.
Our customers consistently praise the Odor-proof Bags we source from Rundongyang. We went with the PBAT+PLA+Cornstarch material (20mic, rose scented). The printing on the color box is vibrant, and the bags themselves feature a cute dog bone shape print. Their reliable 10-25 day delivery time has been consistent.