Alumilite Plat 25 Silicon


900g, 1:1 Mixing Ratio

Out of stock

SKU: AP25 Categories: , Tags: ,


Plat 25 is a platinum based 1:1 mix ratio (by weight or volume) silicone mold making rubber that when cured yields a soft and pliable 25A rubber and can be used for making molds for delicate castings including chocolate, fondant, and sugar.

Food Grade RTV Silicon Mold.

Alumilite Plat 25 Material Safety Data Sheet
Alumilite Plat 25 Technical Data Sheet


Color: Yellow

Mix Ratio: 1 to 1

Pot Life: 45 minutes

Demold Time (100gr. Mass): 18 – 24 hours

Mixed Viscosity (cps.): 6,000

Specific Gravity: 1.15

Shore A Hardness: 25

Shrinkage(in./in.):  <.1%

Tensile Strength: 520

Elongation: 550%

Temprature Resistance: -67 to 395 F (-55 to 201.6 C)

Tear Strength(ppi) : 87


Plat 25 complies with FDA 21 CFR 177.2600. Made in USA.

For more tutorial visit Alumilite Mold Making and Casting Tutorial

For complete instructions visit

Made in USA.

Prior to use, read all Technical Data Sheets/Instructions and Safety Data Sheets.

Please send us an e-mail at to check on the stock availability.

More craft materials available online and at our craft shop at Craftiviti Sdn. Bhd. (Petaling Jaya, Malaysia).


Additional information

Additional information

Weight1.2 kg
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Shipping & Tracking
Shipping of Craftiviti craft materials will go through DHL to West Malaysia (Peninsular) ). GDex Express to East Malaysia (Sabah Sarawak). Shipping rates are:

GDex Express

West Malaysia (Peninsular) - RM10.00 (for the 1st 1kg), additional RM2.50 (for the next 1kg)

East Malaysia* (Sabah/Sarawak) - RM14.00 (for the 1st 1kg), additional RM12.00 (for the next 1kg)

Singapore - RM48.00 (for the 1st 1kg), additional RM18.00 (for the next 1kg). Additional 7% Singapore customs tax will be charged separately.
*Due to Singapore customs restriction, kindly send us an email to order and we will guide you from there.

East Malaysia Orders

Liquid items to Sabah and Sarawak may experience slight leakage due to air pressure. Necessary packing procedures will be taken to minimize this occurrence.

Once payment has been received, your order will be processed within 3 working days and will arrive at your door step within 7 working days.

Your tracking number will be provided to you once collection has been made at our end.

Urgent Order

While we would love to accommodate all urgent orders and get your craft materials to you as soon as possible, it would be safer for you to allow a window frame of 3 to 7 days for delivery in case of any delays during delivery.

Tracking Details

Once GDex has collected the parcel, we will send the tracking details to your email address and to the order page at My Account.

You can view the tracking number by going to Orders at My Account or at the link below.