2715 yellow waxed fiberglass tubing for electrical wiring, commonly known as yellow wax tube, is a standard national model insulation sleeve (Model 2715). Production process: braid glass fiber tubes then impregnate insulating wax and cool to form a full insulating layer filling fiber gaps. Its core advantages are soft arbitrary bending and low cost, widely used in home appliances, heating equipment and general electrical wiring for decades – many senior engineers specify this product.
A water heater manufacturer required 90° bendable lead insulation with 1800V withstand and 130℃ heat resistance, rigid sleeves being unfit. Our 2715 yellow wax tubing fully satisfied their requirements with stable monthly orders of 50,000 meters. Our tubing uses alkali-free glass fiber braided cloth with even wax impregnation free of missing or agglomerated wax. Breakdown voltage ranges from 2kV to 4kV proportional to wall thickness, Class B 130℃ heat resistance, UL94 V2 flame grade. Inner diameter 1mm~30mm, wall thickness 0.3mm~1.5mm, standard yellow with custom white, red and other colors available. For distributors, yellow wax tubing is a high-volume entry-level product with zero client education costs, ideal for new client development before upselling high-end silicone tubes.
Specification Parameters
|
Parameter Item |
Technical Index |
|
Inner Diameter Range |
1～30mm |
|
Wall Thickness Range |
0.3～1.5mm |
|
Temperature Resistance Class |
Class B (130℃) |
|
Breakdown Voltage |
2～4kV (increases with wall thickness) |
|
Flame Retardant Grade |
UL94 V2 |
|
Standard Color |
Yellow (custom colors available) |
Application Fields
- Lead wire insulation protection for heating tubes
- Internal wire insulation for electronic products
- Lead protection for motors
- Outlet wire insulation for transformers
- Harness insulation inside household appliances
Payment Terms
Standard 2715 tubing: 30% advance payment, 70% balance before shipment. Custom color/specification orders require 50% prepayment and 50% pre-delivery balance. RMB and USD settlements accepted. Tiered volume discounts for annual large orders. Mixed inner diameter orders allowed to hit MOQ. Transparent pricing for long-term stable cooperation without hidden charges.
After-sales Service
Pre-sales staff recommend matching inner diameter and wall thickness based on wire gauge and voltage to avoid loose fit or tight installation. Standard specifications held in stock for fast shipment. We respond within 8 hours and arrange replacement/refund within 24 hours for dimensional or quality defects upon receipt. Low unit price does not reduce service standards with dedicated contacts for all client inquiries. We prioritize long-term partnerships through consistent quality and stable supply.
FAQ
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