13-15gsm ES Nonwoven Fabric for Kitchen Sink Strainer Bags – Bicomponent PP/PE Filter Material

Premium ES bicomponent nonwoven fabric – engineered specifically for manufacturing kitchen sink filter bags  Or Called kitchen Sink Strainer Bags (water cutting bags), the top-selling kitchen accessory in the Japanese household market.
With a lightweight construction of 13-15 g/m², this thermal-bonded PP/PE nonwoven material delivers the optimal balance of water permeability and debris retention – the exact specification demanded by Japanese filter bag manufacturers.

Product Specifications at a Glance

Material	Bicomponent PP + PE (ES Fiber)
Grammage	13 – 15 g/m²
Width	Customizable (10 – 120 cm)
Color	White (natural)
Technology	Thermal bonding / Hot-rolled calendering
Key Features	Breathable, hydrophilic, soft, durable, heat-sealable
Primary Application	Kitchen sink filter bags / water cutting bags

Why Choose This ES Nonwoven Fabric?

1. Lightweight 13-15gsm – The Sweet Spot for Filtration

At 13-15 grams per square meter, our ES nonwoven fabric provides rapid water drainage while effectively capturing food scraps (rice grains, tea leaves, coffee grounds, meat residue). This is the industry-standard grammage for Japanese-style kitchen sink filter bags – neither too dense (causing slow drainage) nor too porous (allowing debris to pass through).

2. Bicomponent PP/PE Structure – Strength Meets Softness

The side-by-side bicomponent fiber structure (polypropylene core + polyethylene sheath) delivers exceptional tensile strength at low weight, ensuring filter bags hold their shape during use without tearing. The material is soft to the touch yet remarkably durable – a combination that end-users appreciate.

3. Heat-Sealable & Bag-Machine Compatible

Our ES nonwoven fabric is optimized for ultrasonic and heat sealing, making it fully compatible with high-speed bag-making machinery. No special treatment or coating is required – feed it directly into your production line.

4. Consistent Quality – Batch After Batch

Every roll delivers uniform grammage, fiber distribution, and thickness. No weak spots, no uneven density – just reliable, predictable results for your filter bag production.

5. Customizable to Your Production Needs

We offer custom width (from 10 cm to 120 cm+) and custom roll length to match your specific bag-making machine specifications. No minimum order quantity restrictions for sample orders.

Target Application: Kitchen Sink Filter Bags

This ES nonwoven fabric is the premium raw material for manufacturing disposable kitchen sink strainer bags – a product that has achieved massive market penetration in Japan.

• What are water cutting bags? Disposable filter bags placed in kitchen sink drains to catch food waste, preventing pipe clogging and reducing kitchen maintenance.
• Why this fabric? The 13-15gsm lightweight nonwoven provides the perfect balance of water permeability and debris retention – exactly what Japanese consumers demand.
• End users: Household kitchens, restaurants, catering services, food processing facilities.

Other potential applications: Tea bag filter paper, food packaging filtration materials, disposable strainer bags, and breathable packaging.

Technical Specifications

Parameter	Specification
Material Composition	PP + PE bicomponent (ES fiber)
Grammage Range	13 – 15 g/m² (±5% tolerance)
Fiber Fineness	1.5 – 2.0 denier
Width Range	100 – 1200 mm (custom)
Roll Length	Custom (typically 200 – 1000 m)
Color	Natural white
Bonding Method	Thermal bonding / hot-rolled calendering
Surface	Smooth, uniform
Tensile Strength (MD)	≥ 15 N/5cm
Tensile Strength (CD)	≥ 8 N/5cm
Air Permeability	High (optimized for rapid water drainage)
Heat Sealability	Excellent (ultrasonic & heat sealing compatible)

Why Partner With Us?

Direct Factory	Years of specialized experience in ES nonwoven production – no middlemen, no markups.
Japan Market Expertise	Our specifications are tailored to meet the demands of the Japanese kitchen filter bag market.
Stable Supply Chain	Consistent quality with reliable production capacity for bulk orders.
Competitive Pricing	Factory-direct pricing with volume discounts available.
Customization Support	Width, length, packaging – all customized to your requirements.
Fast Delivery	Efficient production and logistics to meet your deadlines.

Frequently Asked Questions

Customization & Services

We offer comprehensive customization options to meet your specific production needs:

• Custom Width – Available from 10 cm to 120 cm+
• Custom Roll Length – Tailored to your bag-making machine specifications
• Custom Packaging – Roll packaging, pallet packaging, or shrink-wrapped as required
• Sample Support – Free samples available for quality testing
• OEM/ODM – We can develop specific specifications based on your requirements