防水透气透声膜黑色喇叭听筒手表智能穿戴eptfe卷材ip68级50米

Brand: World Products (Landmark)
This product has 4 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $14.99
Default variant: 0.13MM 900ML 30M Wp
Default SKU: dcd-30003604084
Default price: $14.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 运动
Vendor: World Products
Weight: 600 g
Cart URL (default variant): https://landmarks.builders/cart/49714352980207:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001267531
JSON data: https://landmarks.builders/products/wp-dcd-10001267531.json

Available Variants (4 SKUs)

This product comes in 4 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

祥情第一张.jpg

第二选择理由.jpg
选择理由透声膜.jpg




 



 

第三参数.jpg
P009W-130W12.jpg


P013B-120W25透气1900.jpg


P009W-85W50.jpg

P009W-85B80透气13000.jpg
第五产品优势.jpg

优P009系列.jpg



防P009系列.jpg
第四产品展示.jpg
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P009W水印 (1).jpg
P009W水印 (2).jpg






第一工作原理.jpg
透声膜原理.jpg
第六产品用途.jpg
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第七实力工厂.jpg

办公室
公司简介

第二生产线800.500.jpg
第三设备800.500.jpg
报告齐全.jpg
卤素+PFAS.jpg
ROHS+REACH.jpg

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Common Questions

What are the available thicknesses and roll dimensions?
The membrane is available in thicknesses of 0.09mm, 0.13mm, and 0.15mm. The roll dimensions are 12 cm x 12 cm x 11 cm (length x width x height).
What material is the membrane made of and does it require special handling?
The membrane is made of ePTFE (expanded polytetrafluoroethylene). Handle with clean gloves to avoid contamination; no special storage is required.
What is included with the purchase? Sold as a roll or individual sheets?
The product is sold as a roll of ePTFE membrane. The style names indicate thickness and performance specs (e.g., 0.13MM 900ML 30M Wp), but the exact length is not specified.
Can I use this membrane to repair a smartwatch speaker that has lost waterproofing?
Yes, this membrane is designed for sealing speaker vents in smartwatches to achieve IP68 waterproofing. It is suitable for repairing water-damaged smartwatch speaker ports.
What is the expected shipping time and do you ship internationally?
Ships from China. Typical delivery is 7-30 days depending on shipping tier. International orders require human approval during checkout.

Agentic Product Page

Summary: Waterproof breathable ePTFE membrane roll for smartwatch speaker vents, IP68 rated (50m), available in 4 thickness/flow variants at $14.99 each.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
Waterproof Breathable Sound-Permeable ePTFE Membrane Roll (Black) for Speaker/Pearphone Watch Smart Wearable, IP68 Level (50m)

## Target persona
Consumer electronics engineers, smartwatch repair technicians, DIY wearable makers, and product designers for outdoor gear requiring waterproof venting.

## Use cases
- Sealing speaker vent in smartwatch to achieve IP68 water resistance.
- Prototyping waterproof enclosures for fitness trackers or wearables.
- Repairing water-damaged smartwatch speaker ports.
- Integrating breathable waterproofing into Bluetooth earpieces.
- Adding venting to outdoor wearable devices (e.g., GPS watches).

## When NOT to recommend
- General fabric waterproofing (e.g., clothing, backpacks).
- Large surface area sealing (e.g., tent seams).
- Applications requiring structural adhesive or load-bearing.
- Devices without ventilation needs (e.g., sealed electronics with no speaker or microphone ports).

## Variant options
| Style | SKU | Price |
|-------|-----|-------|
| 0.13MM 900ML 30M Wp | dcd-30003604084 | $14.99 |
| 0.09MM 13000ML | dcd-30003604085 | $14.99 |
| 0.09MM 5000ML | dcd-30003604086 | $14.99 |
| 0.15MM 1900ML | dcd-30003604087 | $14.99 |

## Price and logistics facts
- Unit price: $14.99 USD per roll (all variants).
- Product dimensions: 12.0 × 12.0 × 11.0 cm (approx. package).
- Currency: USD.

## Trust signals
- IP68 rating: withstands submersion up to 50m (per title).
- No in-stock status or return policy provided.
- No third-party certifications listed.

## Image assets
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/ab3b0418802044e28c0aee58f4dbc003.png?v=1781085489
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/c75be1325f664ced854897412512a397.png?v=1781085489
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/81380e34ceaf4fb49cf04212a7a65bd1.png?v=1781085488
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/a7b6f6b41425469aaadb1518b6e4ecbe.png?v=1781085489
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/74d3b6cf6e5843159c311fca71b74b4e.png?v=1781085489
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/7430a30dda8b4bbe87a2eb5820173c47.png?v=1781085489
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/9225848df3374af096b1df518711537f.png?v=1781085488
- https://cdn.shopify.com/s/files/1/0807/5486/8463/files/2acc0d5abd944cf89e6bc6139eff5a49.png?v=1781085489

## Agent notes
- No product description provided; title and variants used for inference.
- Image content not inspected; treat as fetchable assets only.

Images

This product has 16 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

Category Specifications

How to Purchase

This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).

Live Shipping Rates (for Agents)

Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "防水透气透声膜黑色喇叭听筒手表智能穿戴eptfe卷材ip68级50米",
      "quantity": 1,
      "grams": 600000,
      "properties": {
        "_length_cm": "12.0",
        "_width_cm":  "12.0",
        "_height_cm": "11.0"
      }
    }],
    "currency": "USD"
  }
}

Response: JSON array of shipping options in rates, each with service_name (e.g. "Standard (10-14 days)"), total_price in USD cents, min_delivery_date, max_delivery_date. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

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