Product Overview
The A2 - W1222S toilet seat is a high - quality PP (Polypropylene) product independently developed by our industry - trade integrated enterprise. It combines humanized design, excellent material performance, and wide adaptability to provide users with a comfortable and durable toilet experience.
Core Selling Points:It focuses on "comfort, durability, easy installation, and wide compatibility", and solves common problems in the market such as difficult matching of toilet models, easy deformation of accessories, and short service life.
Material Advantages of PP
Final Solution
Material Characteristics
PP material has excellent chemical stability, resisting acids, alkalis, and organic solvents, so it can be used for a long time without corrosion or aging.
Physical Performance
It has moderate hardness (Shore hardness 60 - 70D) and excellent toughness (elongation at break up to 150%), which can withstand daily pressing without deformation or cracking.
Hygiene & Maintenance
The surface is smooth and dense, with low water absorption (<0.05%), not easy to attach dirt and bacteria, and can be easily cleaned with a damp cloth.
Design Highlights

Ergonomic Design
The arc and thickness of the seat are optimized according to ergonomic data, providing uniform force distribution and comfortable support for users of different body types.

Quiet Close Function
Equipped with high - quality slow - close hinges, the lid can be lowered slowly without noise, avoiding collision damage and noise interference.

Aesthetic Appearance
It adopts a simple and smooth white design with a high - gloss surface, which can match various bathroom styles and enhance the overall beauty of the space.
Installation Guide
Tool Preparation:Only a Phillips screwdriver is needed, no additional special tools are required, and users can install it by themselves.
Step - by - Step Installation
Align the mounting plate with the mounting holes of the toilet.
Tighten the screws with a screwdriver until they are firm
Place the toilet seat on the mounting plate and lock it in place.
The seat can be easily disassembled by pressing the release button, which is convenient for thoroughly cleaning the dead corners at the bottom.
Adaptability Description & Performance Parameters
The A2-W1222S PP toilet seat boasts strong adaptability, being suitable for most one-piece and two-piece toilets on the market, including traditional ceramic toilets and some smart toilet bases (with mounting hole spacing within the applicable range). It supports a wide range of mounting hole spacings, ensuring compatibility with different toilet models. For toilets with anti-slip ridges or special-shaped rims, the moderate flexibility of PP material enables a tight fit without gaps or looseness. In terms of performance, this toilet seat is made of polypropylene (PP) with a white finish.
Toilet Type Compatibility
Suitable for most one - piece and two - piece toilets on the market, including traditional ceramic toilets and some smart toilet bases (with mounting hole spacing within the applicable range).
Mounting Hole Spacing Range
Supports a wide range of mounting hole spacings (specific data refer to the parameter table below), with strong compatibility to meet the needs of different toilet models.
Special Model Adaptation
For toilets with anti - slip ridges or special - shaped rims, the moderate flexibility of PP material can ensure a good fit without gaps or looseness.
Performance Parameters
| Parameter Item | Specification Data |
|---|---|
| Material | Polypropylene (PP) |
| Color | White |
| Hinge Type | Slow - close hinge |
| Mounting Hole Spacing A | 458 ± 24 mm / 458 ± 36 mm / 458 ± 41 mm |
| Mounting Hole Spacing B | 140 ± 48 mm / 140 ± 72 mm / 140 ± 82 mm |
| Weight | Approx. 1.2 - 1.5 kg |
| Heat Resistance | Up to 60℃ (no obvious deformation) |
| Service Life | ≥ 5 years (under normal household use) |
Quality Assurance
Production Process Control:Advanced injection molding technology is adopted, and mold temperature, injection pressure, and cooling time are strictly controlled to ensure consistent product dimensions and performance.
Inspection Standards:Each product undergoes multiple inspections, including dimensional inspection, hinge performance test, load - bearing test (withstand 150kg static load), and aging test, to ensure it meets quality standards before leaving the factory.
After - sales Service:A 1 - year quality warranty is provided. If there is non - human damage during normal use, free replacement or repair services are available.
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