---
product_id: 283599409
title: "SEM 38353 Plastic Prep - 12 oz."
brand: "sem"
price: "KSh14259"
currency: KES
in_stock: true
category: "Sem"
url: https://www.desertcart.co.ke/products/283599409-sem-38353-plastic-prep-12-oz
store_origin: KE
region: Kenya
---

# 12 oz precision prep Residue-free clean Non-distorting formula SEM 38353 Plastic Prep - 12 oz.

**Brand:** sem
**Price:** KSh14259
**Availability:** ✅ In Stock

## Summary

> 🧴 Prep like a pro — flawless surfaces, zero compromise!

## Quick Answers

- **What is this?** SEM 38353 Plastic Prep - 12 oz. by sem
- **How much does it cost?** KSh14259 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/283599409-sem-38353-plastic-prep-12-oz)

## Best For

- sem enthusiasts

## Why This Product

- Trusted sem brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Pros:** Highly rated with 4.7 stars from 568 users who swear by its effectiveness
- • **Residue-Free Finish:** Leaves no sticky or oily residue behind for flawless adhesion
- • **Surface-Ready Clean:** Preps plastic and leather without softening or warping
- • **Compact & Convenient:** 12 oz size fits easily in your toolkit for on-the-go maintenance
- • **Versatile Application:** Perfect for automotive interiors and exteriors alike

## Overview

SEM 38353 Plastic Prep is a 12 oz industrial-grade cleaner designed to prep plastic and leather surfaces by removing contaminants without softening or leaving residue. Ideal for automotive maintenance, it ensures optimal adhesion for paints and coatings, backed by a 4.7-star rating from hundreds of users.

## Description

SE38353 Features: -Plastic prep -Cleans leather and plastic -Does not soften or distort substrate -Does not leave residue Product Type: -Industrial Spray Paint Generic Specifications: -3 Convenient sizes Generic Dimensions: -Product weight: 108 lbs Dimensions: Overall Product Weight: -108 Pounds

## Features

- Item Category: Paint
- Item Trademark: SEM
- manufacturer: Generic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00B3HXWFO |
| ASIN  | B00B3HXWFO |
| Best Sellers Rank | #138,531 in Automotive ( See Top 100 in Automotive ) #116 in Automotive Spray Paint Cans |
| Brand Name | SEM |
| Color | White |
| Container Type | Aerosol |
| Customer Reviews | 4.7 4.7 out of 5 stars (572) |
| Customer reviews | 4.7 4.7 out of 5 stars (572) |
| Date First Available  | 10 September 2007 |
| Finish Type | Gloss |
| Global Trade Identification Number | 00646786383533 |
| Is Discontinued By Manufacturer  | No |
| Is Waterproof | True |
| Item Form | Spray |
| Item Volume | 12 Fluid Ounces |
| Item Weight | 227 g |
| Item model number  | 38353 |
| Model Number | 38353 |
| Paint Type | Spray |
| Part Number | 38353 |
| Product Dimensions  | 28.73 x 21.92 x 21.44 cm; 226.8 g |
| Size | 12 Ounce (Pack of 1) |
| Special Features | Special cleaning |
| Specific Uses For Product | Preparing plastic and leather surfaces for refinishing |
| Surface Recommendation | Plastic |
| UPC | 163121239961 208110000709 646786383533 |
| Unit Count | 354.88 Milliliters |

## Product Details

- **Brand:** SEM
- **Colour:** White
- **Finish type:** Gloss
- **Item volume:** 12 Fluid Ounces
- **Size:** 12 Ounce (Pack of 1)

## Images

![SEM 38353 Plastic Prep - 12 oz. - Image 1](https://m.media-amazon.com/images/I/51RVT0mIJnL.jpg)
![SEM 38353 Plastic Prep - 12 oz. - Image 2](https://m.media-amazon.com/images/I/51ujWoe5qAL.jpg)
![SEM 38353 Plastic Prep - 12 oz. - Image 3](https://m.media-amazon.com/images/I/71vZoScNBwL.jpg)
![SEM 38353 Plastic Prep - 12 oz. - Image 4](https://m.media-amazon.com/images/I/61rxTxL0rSL.jpg)
![SEM 38353 Plastic Prep - 12 oz. - Image 5](https://m.media-amazon.com/images/I/61e5xfZIIgL.jpg)

## Questions & Answers

**Q: Is this the same as using acetone?**
A: No it is not.  You have to be careful when using acetone on plastic or vinyl.  Acetone can change the properties of some plastics, most notably making it brittle.  The solvent in this product is NAPHTHA. I wouldn't recommend using straight naphtha either.  If you wish to use a straight solvent to clean and prep for dying plastic or leather, I use alcohol, but I prefer this product.

**Q: Is there any silicon in sem 38353? will it take current color out of vinyl? can it be used to clean overspray off the vinyl without damaging it.**
A: I don’t believe there is silicone in this product and it will not leach the color out of vinyl. It cleans and preps as would 99% alcohol. I am unsure of overspray as I didn’t have that  issue to deal with. However it does clean and prep very well.

**Q: Has anyone used this prep without using Sem 39362 soap before painting on leather???????**
A: Have not used it on leather however I have used it on vinyl and it works great just sprayed the prep on and let it dry good and then you're good to go

**Q: Is light parchment a soft white? The lid color looks almost like a sand color?**
A: it is more like a very soft off/white. It is only a preperation for painting. do you have your paint yet?
 If not, I can mention a great paint brand. SEM Color Coat is ready to spray Covers GREAT and sure stays on

## Frequently Bought Together

- SEM 38353 Plastic Prep - 12 oz.
- SEM 39863 Plastic Adhesion Promoter Aerosol - 14.8 oz.
- SEM 38363 Sand Free - 11.6 oz

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.ke/products/283599409-sem-38353-plastic-prep-12-oz](https://www.desertcart.co.ke/products/283599409-sem-38353-plastic-prep-12-oz)

---

*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-05-18*