Skip to content
Contact Us Jewelry School Partners Help Center Submit Tax Exemption Quick Order
Castaldo White Label Natural Jewelry Molding Rubber-5 lb Roll - Otto Frei
Castaldo

Castaldo White Label Natural Jewelry Molding Rubber-5 lb Roll

Part # 122.595 6 In Stock Weight <0.1 lb / <5 g
$61.00
Volume pricing
Cart status You already have 1 qualifying item in cart. Adding this one builds your volume total.
1 in cart + 1 here = 2
Total qty Discount Per unit You save
1 – 2 – $61.00 –
3 – 4 5% off $57.95 $3.05
5 – 9 10% off $54.90 $6.10
10 + 12% off $53.68 $7.32
Add 1 more for 5% off, saves another $3.05 each.

Availability Sold out

Restock alerts are coming soon. For now, check back or ask us at [email protected]. We'll email you when it's back in stock. We'll email and text you when it's back in stock. Restock alerts are off for this item. It stays on My List. That didn't save. Try again. That didn't go through. Try again. Check the mobile number and try again. Tick the box to get texts. Save it to a list first. Good news: it's in stock now. Turn off an alert you no longer need, then try again. Couldn't save in this browser. Ask us when it's due back: [email protected]

Description

Castaldo White Label Natural Jewelry Molding Rubber is a professional-grade vulcanizing rubber designed for experienced mold-makers who demand resilience, pliability, and consistent results. Formulated with a high concentration of pure natural gum rubber, White Label is the firmer of the two Castaldo grades — a quality that seasoned professionals rely on to produce high-quality molds efficiently.

Please note: Castaldo USA has been sold to a company in the United Kingdom, and all Castaldo products are now manufactured in the UK. Castaldo White Label Natural Molding Rubber is no longer available in strips or ready-cut (pre-cut) form and is now sold exclusively in 5 lb rolls.

Features

  • High concentration of pure natural gum rubber for superior resilience and pliability
  • Firmer grade — ideal for experienced mold-makers seeking precise control
  • Produces high-quality molds in the shortest reasonable time
  • Each sheet is 1/8" thick for consistent layering and mold frame filling
  • Now available exclusively in 5 lb rolls

Specifications

Part Number 122.595
Pack Quantity 5 lb roll
Sheet Thickness 1/8"
Vulcanizing Temperature 310°F
Vulcanizing Time 15 minutes per 1/4" of mold frame thickness
Country of Manufacture United Kingdom

Notes

Castaldo White Label is no longer available in strip or pre-cut form. This product is sold in 5 lb rolls only. All Castaldo products are currently manufactured in the United Kingdom following the sale of Castaldo USA.

Specifications

Brand
Castaldo
Part #
122.595
Type
Mold Rubbers
Dimensions
19.5 in x 3.63 in x 3.63 in
Pack Quantity
5 lb roll
Sheet Thickness
1/8"
Vulcanizing Temperature
310°F
Vulcanizing Time
15 minutes per 1/4" of mold frame thickness
Country of Manufacture
United Kingdom

Documents

Specs, manuals, and certificates for this product. All files open in a new tab.

Castaldo White Label Molding Rubber Safety Data Sheet SDS · 252 KB · 12 pages
Castaldo White Label Molding Rubber Instructions Manual · 510 KB · 2 pages
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

Reviews

No reviews yet. Be the first to share your experience with this product.

Write a review ↓