HY-E628 Addition Curing Platinum Silicone Rubber 28 Shore A for Culture Stone Molds

HY-E628 is a 28 Shore A addition curing Platinum silicone rubber for culture stone, relief panels and mid-size castings, a two component Liquid silicone rubber at 1:1 or 10:1.

Product Overview

Sits just under the firm end of the range: firm enough to hold a wide face flat, flexible enough to release a shallow undercut.

Technical Specifications

28 Shore A, addition cure two component, 1:1 or 10:1, translucent, -60C to 200C, packing 1 to 200kg.

Product Features and Advantages

No by-products form during the platinum cure, so the master can be reused. Each lot is sampled and hardness is ordered across 10 to 50 Shore A. The company holds a number of international certifications (ISO / FDA / UL / RoHS and others).

How to Use

Combine both parts by weight, stir for two minutes, remove entrained air, pour from one corner and let the mould set.

Application Scenarios

Culture stone faces, relief wall panels, resin boards and mid-size decorative castings.

Buyer Benefits

Flat panels stay true, texture comes out clean, and export trials begin at 10kg.

Customization Options

Grades cover the 10 to 50 Shore A band; colour and packing are confirmed per order.

Production Process and Quality Control

A trial cast is run on the buyer's master, a sample per lot is kept, and goods are inspected before dispatch.

FAQ

Export trials start at 10kg; cure time follows shop temperature and section thickness.